Parameters

The Toyota Corolla has 1,170 parameters.

● Confirmed◆ In testing○ Supported× Not supported

Battery

+BM voltage `COROLLA_BM_V`Confirmed

Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 56 to 71 of the reply, 16 bits.

Formula: $\frac{val \times 5}{4096}$
Range: 0 to 79.998 V
Unit: V

0x2C31 = 11313 → $\frac{11313 \times 5}{4096}$ = 13.809814 V

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2023 to 2025.

1st turbocharger outlet pressure, control valve `COROLLA_1ST_TRUBOCHARGER_P`

Service 22DID 11CD
Module700 → 708
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 300 kPa
Unit: kPa

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

2nd turbocharger outlet pressure `COROLLA_2ND_TRUBOCHARGER_OUTLET_P`

Service 22DID 11AF
Module700 → 708
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 300 kPa
Unit: kPa

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

2nd turbocharger outlet pressure, control valve `COROLLA_2ND_TRUBOCHARGER_P`

Service 22DID 11CD
Module700 → 708
Every1 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 300 kPa
Unit: kPa

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

12V battery current `COROLLA_12V_C`Confirmed

Service 22DID 15F7
Module7D2 → 7DA
Every500 ms
Testing for 1996 to 2023, 2025 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 38.147}{10000} - 125$
Range: -125 to 124 A
Unit: A

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

12V battery temperature `COROLLA_12V_T`Confirmed

Service 22DID 15F8
Module7D2 → 7DA
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 40$
Range: -40 to 6513.5 °C
Unit: °C

0x02EB = 747 → $\frac{747}{10} - 40$ = 34.7 °C

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

12V battery voltage `COROLLA_12V_V_7D2`Confirmed

Pelican can show this parameter as the starter battery voltage.

Service 22DID 15EE
Module7D2 → 7DA
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 0.31448 + 0.0125$
Range: 0 to 80.2 V
Unit: V

0x2C = 44 → $44 \times 0.31448 + 0.0125$ = 13.84962 V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

Accumulated time of battery low `COROLLA_ACCUMULATED_TIME_BAT`

Service 21PID 92
Module7E2 → 7EA
Every1 s
Testing

Bits 56 to 71 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Accumulated time of battery too high `COROLLA_ACCUMULATED_TIME_BAT_TOO`

Service 21PID 92
Module7E2 → 7EA
Every1 s
Testing

Bits 88 to 103 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Air fuel sensor voltage, bank 1 sensor 1 `COROLLA_AFS_VOLTAGE_B1S1`Confirmed

Service 21PID 04
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val \times 7.99}{65535}$
Range: 0 to 7.99 V
Unit: V

0x9FFF = 40959 → $\frac{40959 \times 7.99}{65535}$ = 4.993704 V

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2023 to 2025.

Aux battery voltage `COROLLA_AUX_BAT_V`

Service 22DID 1002
Module7D2 → 7DA
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 61}{50000}$
Range: 0 to 79.95 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Aux. battery capacity after IG OFF `COROLLA_AUX_BAT_CAP_AFTER_IG_OFF`

Service 22DID 15E8
Module700 → 708
Every30 s
Testing

Bits 72 to 79 of the reply, 8 bits.

Formula: $val - 128$
Range: -128 to 127 Ah
Unit: Ah

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Aux. battery capacity after IG ON `COROLLA_AUX_BAT_CAP_AFTER_IG_ON`

Service 22DID 15E8
Module700 → 708
Every30 s
Testing

Bits 64 to 71 of the reply, 8 bits.

Formula: $val - 128$
Range: -128 to 127 Ah
Unit: Ah

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Auxiliary battery current `COROLLA_AUXILIARY_BAT`

Service 22DID 1802
Module7D2 → 7DA
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 2525}{13107} - 12500$
Range: -12500 to -12451 A
Unit: A

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Auxiliary battery temperature `COROLLA_AUXILIARY_BAT_T`

Service 21PID 41
Module7E2 → 7EA
Every5 s
Testing

Bits 32 to 39 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215
Unit: Number

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Auxiliary battery voltage `COROLLA_AUX_V`

Pelican can show this parameter as the starter battery voltage.

Service 21PID CF
Module7E3 → 7EB
Every5 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $\frac{val}{5} - 25.6$
Range: -25.6 to 25.4 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Auxiliary battery voltage `COROLLA_AUXILIARY_BAT_V`

Service 21PID 81
Module7E2 → 7EA
Every5 s
Testing

Bits 224 to 239 of the reply, 16 bits.

Formula: $\frac{val \times 47}{38550} - 40$
Range: -40 to 39.9 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery block 1 voltage `COROLLA_BAT_BLOCK_V_V01`

Service 21PID 81
Module7E2 → 7EA
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 0.0012205692$
Range: 0 to 79.99 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery block 1 voltage `COROLLA_BATTERY_BLOCK_VOL_V01`

Service 21PID CE
Module7E2 → 7EA
Every1 s
Testing

Bits 24 to 39 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery block 2 voltage `COROLLA_BAT_BLOCK_V_V02`

Service 21PID 81
Module7E2 → 7EA
Every5 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $val \times 0.0012205692$
Range: 0 to 79.99 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery block 2 voltage `COROLLA_BATTERY_BLOCK_VOL_V02`

Service 21PID CE
Module7E2 → 7EA
Every1 s
Testing

Bits 40 to 55 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery block 3 voltage `COROLLA_BAT_BLOCK_V_V03`

Service 21PID 81
Module7E2 → 7EA
Every5 s
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: $val \times 0.0012205692$
Range: 0 to 79.99 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery block 3 voltage `COROLLA_BATTERY_BLOCK_VOL_V03`

Service 21PID CE
Module7E2 → 7EA
Every1 s
Testing

Bits 56 to 71 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery block 4 voltage `COROLLA_BAT_BLOCK_V_V04`

Service 21PID 81
Module7E2 → 7EA
Every5 s
Testing

Bits 48 to 63 of the reply, 16 bits.

Formula: $val \times 0.0012205692$
Range: 0 to 79.99 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery block 4 voltage `COROLLA_BATTERY_BLOCK_VOL_V04`

Service 21PID CE
Module7E2 → 7EA
Every1 s
Testing

Bits 72 to 87 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery block 5 voltage `COROLLA_BAT_BLOCK_V_V05`

Service 21PID 81
Module7E2 → 7EA
Every5 s
Testing

Bits 64 to 79 of the reply, 16 bits.

Formula: $val \times 0.0012205692$
Range: 0 to 79.99 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery block 5 voltage `COROLLA_BATTERY_BLOCK_VOL_V05`

Service 21PID CE
Module7E2 → 7EA
Every1 s
Testing

Bits 88 to 103 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery block 6 voltage `COROLLA_BAT_BLOCK_V_V06`

Service 21PID 81
Module7E2 → 7EA
Every5 s
Testing

Bits 80 to 95 of the reply, 16 bits.

Formula: $val \times 0.0012205692$
Range: 0 to 79.99 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery block 6 voltage `COROLLA_BATTERY_BLOCK_VOL_V06`

Service 21PID CE
Module7E2 → 7EA
Every1 s
Testing

Bits 104 to 119 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery block 7 voltage `COROLLA_BAT_BLOCK_V_V07`

Service 21PID 81
Module7E2 → 7EA
Every5 s
Testing

Bits 96 to 111 of the reply, 16 bits.

Formula: $val \times 0.0012205692$
Range: 0 to 79.99 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery block 7 voltage `COROLLA_BATTERY_BLOCK_VOL_V07`

Service 21PID CE
Module7E2 → 7EA
Every1 s
Testing

Bits 120 to 135 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery block 8 voltage `COROLLA_BAT_BLOCK_V_V08`

Service 21PID 81
Module7E2 → 7EA
Every5 s
Testing

Bits 112 to 127 of the reply, 16 bits.

Formula: $val \times 0.0012205692$
Range: 0 to 79.99 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery block 8 voltage `COROLLA_BATTERY_BLOCK_VOL_V08`

Service 21PID CE
Module7E2 → 7EA
Every1 s
Testing

Bits 136 to 151 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery block 9 voltage `COROLLA_BAT_BLOCK_V_V09`

Service 21PID 81
Module7E2 → 7EA
Every5 s
Testing

Bits 128 to 143 of the reply, 16 bits.

Formula: $val \times 0.0012205692$
Range: 0 to 79.99 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery block 9 voltage `COROLLA_BATTERY_BLOCK_VOL_V09`

Service 21PID CE
Module7E2 → 7EA
Every1 s
Testing

Bits 152 to 167 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery block 10 voltage `COROLLA_BATTERY_BLOCK_VOL_V10`

Service 21PID CE
Module7E2 → 7EA
Every1 s
Testing

Bits 168 to 183 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery block 10 voltage, raw count `COROLLA_BAT_BLOCK_V_V10_RAW`

Service 21PID 81
Module7E2 → 7EA
Every5 s
Testing

Bits 144 to 159 of the reply, 16 bits.

Formula: $\frac{val \times 7999}{6553500}$
Range: 0 to 79.99
Unit: Number

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery block 11 voltage `COROLLA_BAT_BLOCK_V_V11`

Service 21PID 81
Module7E2 → 7EA
Every5 s
Testing

Bits 160 to 175 of the reply, 16 bits.

Formula: $val \times 0.0012205692$
Range: 0 to 79.99 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery block 11 voltage `COROLLA_BATTERY_BLOCK_VOL_V11`

Service 21PID CE
Module7E2 → 7EA
Every1 s
Testing

Bits 184 to 199 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery block 12 voltage `COROLLA_BAT_BLOCK_V_V12`

Service 21PID 81
Module7E2 → 7EA
Every5 s
Testing

Bits 176 to 191 of the reply, 16 bits.

Formula: $val \times 0.0012205692$
Range: 0 to 79.99 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery block 12 voltage `COROLLA_BATTERY_BLOCK_VOL_V12`

Service 21PID CE
Module7E2 → 7EA
Every1 s
Testing

Bits 200 to 215 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery block 13 voltage `COROLLA_BAT_BLOCK_V_V13`

Service 21PID 81
Module7E2 → 7EA
Every5 s
Testing

Bits 192 to 207 of the reply, 16 bits.

Formula: $val \times 0.0012205692$
Range: 0 to 79.99 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery block 13 voltage `COROLLA_BATTERY_BLOCK_VOL_V13`

Service 21PID CE
Module7E2 → 7EA
Every1 s
Testing

Bits 216 to 231 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery block 14 voltage `COROLLA_BAT_BLOCK_V_V14`

Service 21PID 81
Module7E2 → 7EA
Every5 s
Testing

Bits 208 to 223 of the reply, 16 bits.

Formula: $val \times 0.0012205692$
Range: 0 to 79.99 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery block 14 voltage `COROLLA_BATTERY_BLOCK_VOL_V14`

Service 21PID CE
Module7E2 → 7EA
Every1 s
Testing

Bits 232 to 247 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery block 15 voltage `COROLLA_BATTERY_BLOCK_VOL_V15`

Service 21PID CE
Module7E2 → 7EA
Every1 s
Testing

Bits 248 to 263 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery block 16 voltage `COROLLA_BAT_BLOCK_V_V16`

Service 21PID 81
Module7E2 → 7EA
Every5 s
Testing

Bits 240 to 255 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery block 17 voltage `COROLLA_BAT_BLOCK_V_V17`

Service 21PID 81
Module7E2 → 7EA
Every5 s
Testing

Bits 256 to 271 of the reply, 16 bits.

Formula: $\frac{val \times 7999}{6553500}$
Range: 0 to 79.99 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery block number with, maximum voltage `COROLLA_BAT_BLOCK_NUMBER_MAX_V`

Service 21PID 92
Module7E2 → 7EA
Every1 s
Testing

Bits 40 to 47 of the reply, 8 bits.

Formula: $val + 1$
Range: 0 to 256
Unit: Number

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery block number with, minimum voltage `COROLLA_BAT_BLOCK_NUMBER_MIN_V`

Service 21PID 92
Module7E2 → 7EA
Every1 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $val + 1$
Range: 0 to 256
Unit: Number

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery block, maximum voltage `COROLLA_BAT_BLOCK_MAX_V`

Service 21PID 92
Module7E2 → 7EA
Every1 s
Testing

Bits 24 to 39 of the reply, 16 bits.

Formula: $val \times 0.0012205692$
Range: 0 to 79.99 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery block, minimum voltage `COROLLA_BAT_BLOCK_MIN_V`

Service 21PID 92
Module7E2 → 7EA
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 0.0012205692$
Range: 0 to 79.99 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery current `COROLLA_BAT_CURRENT`Confirmed

Service 21PID 42
Module7E0 → 7E8
Every5 s
Testing for 1996 to 2008, 2010 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 50}{13107} - 125$
Range: -125 to 124.9 A
Unit: A

0x2CFE = 11518 → $\frac{11518 \times 50}{13107} - 125$ = -81.061646 A

Confirmed for 2009, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2012, 2014, 2016, 2023 to 2025.

Battery current `COROLLA_BAT_CURRENT_700`

Service 22DID 15F7
Module700 → 708
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 49}{12850} - 125$
Range: -125 to 124.9 A
Unit: A

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery status of full charge `COROLLA_BAT_STAT_FULL_CHG`

Service 22DID 15E5
Module700 → 708
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 255}{2}$
Range: 0 to 32512.5 Ah
Unit: Ah

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery temperature `COROLLA_BAT_T`Confirmed

Service 21PID 42
Module7E0 → 7E8
Every5 s
Testing for 1996 to 2008, 2010 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 16 to 31 of the reply, 16 bits.

Formula: $val$
Range: 0 to 6513.5 °C
Unit: °C

0x0000 = 0 → 0 °C

Confirmed for 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2012, 2014, 2016, 2023 to 2025.

Battery temperature `COROLLA_BAT_T_700`

Service 22DID 15F8
Module700 → 708
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 40$
Range: -40 to 6513.5 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery temperature `COROLLA_BAT_T_700_2`

Service 22DID 1FF8
Module700 → 708
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 9}{50} - 40$
Range: -40 to 11756.3 °F
Unit: °F

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery voltage `COROLLA_12V_V`Confirmed

Pelican can show this parameter as the starter battery voltage.

Service 22DID 1002
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 12.207}{10000}$
Range: 0 to 79 V
Unit: V

0x2B90 = 11152 → $\frac{11152 \times 12.207}{10000}$ = 13.613246 V

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Battery voltage `COROLLA_BAT_V`Confirmed

Service 21PID 13
Module7C0 → 7C8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{10}$
Range: 0 to 25.5 V
Unit: V

0x8C = 140 → $\frac{140}{10}$ = 14 V

Confirmed for 2009, 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2021 to 2025.

Battery voltage `COROLLA_BATTERY_VOLTAGE_7E0`Confirmed

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 208 to 223 of the reply, 16 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 65.535 V
Unit: V

0x3554 = 13652 → $\frac{13652}{1000}$ = 13.652 V

Confirmed for 2021 to 2022. In testing for 2026. Not supported for 2023 to 2025.

Battery voltage `COROLLA_BATTERY_VOLTAGE_7E0_V2`Confirmed

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2011, 2013, 2015, 2017 to 2018

Example reply from a 2016 Toyota Corolla.

Bits 192 to 207 of the reply, 16 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 65.535 V
Unit: V

0x325F = 12895 → $\frac{12895}{1000}$ = 12.895 V

Confirmed for 2012, 2014, 2016. In testing for 2011, 2013, 2015, 2017 to 2018. Not supported for 2010.

Battery voltage `COROLLA_BATTERY_VOLTAGE_7E0_V3`

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008

Bits 208 to 223 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65.535 V
Unit: V

In testing for 1996 to 2008. Supported for 2009.

Boost converter carrier frequency `COROLLA_CONV_CARRIER`

Service 21PID C4
Module7E2 → 7EA
Every250 ms
Testing

Bit 71 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Boost converter gate `COROLLA_CONV_GATE`

Service 21PID C4
Module7E2 → 7EA
Every250 ms
Testing

Bit 66 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Boost converter input voltage `COROLLA_VL`

Service 21PID C4
Module7E2 → 7EA
Every250 ms
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $val \times 2$
Range: 0 to 510 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Boost converter output voltage `COROLLA_VH`

Service 21PID C4
Module7E2 → 7EA
Every250 ms
Testing

Bits 32 to 39 of the reply, 8 bits.

Formula: $val \times 2$
Range: 0 to 510 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Boost converter pressure ratio `COROLLA_BOOST_RATIO`

Service 21PID C4
Module7E2 → 7EA
Every250 ms
Testing

Bits 112 to 119 of the reply, 8 bits.

Formula: $val \times 0.392$
Range: 0 to 99.96 %
Unit: %

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Boost converter temperature `COROLLA_CONV_T`

Service 21PID C4
Module7E2 → 7EA
Every250 ms
Testing

Bits 40 to 47 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Charge contactor current `COROLLA_SCC_SOLENOID_CURRENT`

Service 21PID A3
Module7B0 → 7B8
Every1 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 mA
Unit: mA

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Charging integrated current of aux. battery `COROLLA_CHG_INTEGRATED`

Service 22DID 15E8
Module700 → 708
Every30 s
Testing

Bits 0 to 31 of the reply, 32 bits.

Formula: $\frac{val}{10}$
Range: 0 to 429496729.5 Ah
Unit: Ah

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Control module voltage `VPWR`SAE J1979Confirmed

Power input to the OBD control module. VPWR is normally battery voltage, less any voltage drop in the circuit between the battery and the control module.

Pelican can show this parameter as the starter battery voltage.

Service 01PID 42
Module7E0 → 7E8
Every10 s

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 65.535 V
Unit: V

Confirmed for 2008 to 2009, 2011 to 2017, 2020 to 2022, 2025. Supported for 2010, 2018 to 2019, 2023 to 2024, 2026.

Dark current of battery `COROLLA_DARK_CURRENT_BAT`

Service 22DID 15E7
Module700 → 708
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 mA
Unit: mA

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

DC-DC converter high side voltage `COROLLA_DC_DC_CONV_HIGH_SIDE_V`

Service 22DID 111E
Module7D2 → 7DA
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 1220703}{10000000}$
Range: 0 to 7999 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

DC-DC converter low side voltage `COROLLA_DC_DC_CONV_LOW_SIDE_V`

Service 22DID 111D
Module7D2 → 7DA
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 1953}{25000}$
Range: 0 to 19.92 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

DC-DC converter, target voltage before charging `COROLLA_DC_DC_CONV_TGT_V`

Service 22DID 111F
Module7D2 → 7DA
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 1220703}{10000000}$
Range: 0 to 7999 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Delta SOC `COROLLA_DELTA_SOC`

Service 21PID 98
Module7E2 → 7EA
Every1 s
Testing

Bits 32 to 39 of the reply, 8 bits.

Formula: $\frac{val}{2}$
Range: 0 to 127 %
Unit: %

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Discharging integrated current of aux. battery `COROLLA_DISCHARGING`

Service 22DID 15E8
Module700 → 708
Every30 s
Testing

Bits 32 to 63 of the reply, 32 bits.

Formula: $\frac{val}{10}$
Range: 0 to 429496729.5 Ah
Unit: Ah

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Distance since last battery cable disconnection `COROLLA_DIST_SINCE_BAT_DISC`Confirmed

Service 22DID 106C
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 km
Unit: km

0x704A = 28746 → 28,746 km

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Engine control module control mode, driving control mode=1,current sensor offset mode=2,external charge control mode=3,power supply end mode=4 `COROLLA_ENG_CTRL_MODULE_CTRL_1_2_3_4`

Service 21PID 9B
Module7E2 → 7EA
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

High voltage battery charge control, kw `COROLLA_HVBAT_CHG_CTRL_KW`

Service 21PID 98
Module7E2 → 7EA
Every1 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val}{2} - 64$
Range: -64 to 63.5
Unit: Number

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

High voltage battery discharge control, kw `COROLLA_HVBAT_DCHG_CTRL_KW`

Service 21PID 98
Module7E2 → 7EA
Every1 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $\frac{val}{2} - 64$
Range: -64 to 63.5
Unit: Number

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

High voltage battery intake air temperature `COROLLA_HVBAT_IAT`

Service 21PID 87
Module7E2 → 7EA
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 0.0039047837 - 50$
Range: -50 to 205 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery block 1 internal resistance `COROLLA_HVBAT_BLOCK_1_R`

Service 21PID D0
Module7E3 → 7EB
Every30 s
Testing

Bits 120 to 127 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 mΩ
Unit: mΩ

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery block 1 voltage `COROLLA_HVBAT_BLOCK_1_V`

Service 21PID CE
Module7E3 → 7EB
Every1 s
Testing

Bits 24 to 39 of the reply, 16 bits.

Formula: $\frac{val}{100} - 327.68$
Range: -327.68 to 327.67 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery block 2 internal resistance `COROLLA_HVBAT_BLOCK_2_R`

Service 21PID D0
Module7E3 → 7EB
Every30 s
Testing

Bits 128 to 135 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 mΩ
Unit: mΩ

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery block 2 voltage `COROLLA_HVBAT_BLOCK_2_V`

Service 21PID CE
Module7E3 → 7EB
Every1 s
Testing

Bits 40 to 55 of the reply, 16 bits.

Formula: $\frac{val}{100} - 327.68$
Range: -327.68 to 327.67 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery block 3 internal resistance `COROLLA_HVBAT_BLOCK_3_R`

Service 21PID D0
Module7E3 → 7EB
Every30 s
Testing

Bits 136 to 143 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 mΩ
Unit: mΩ

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery block 3 voltage `COROLLA_HVBAT_BLOCK_3_V`

Service 21PID CE
Module7E3 → 7EB
Every1 s
Testing

Bits 56 to 71 of the reply, 16 bits.

Formula: $\frac{val}{100} - 327.68$
Range: -327.68 to 327.67 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery block 4 internal resistance `COROLLA_HVBAT_BLOCK_4_R`

Service 21PID D0
Module7E3 → 7EB
Every30 s
Testing

Bits 144 to 151 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 mΩ
Unit: mΩ

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery block 4 voltage `COROLLA_HVBAT_BLOCK_4_V`

Service 21PID CE
Module7E3 → 7EB
Every1 s
Testing

Bits 72 to 87 of the reply, 16 bits.

Formula: $\frac{val}{100} - 327.68$
Range: -327.68 to 327.67 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery block 5 internal resistance `COROLLA_HVBAT_BLOCK_5_R`

Service 21PID D0
Module7E3 → 7EB
Every30 s
Testing

Bits 152 to 159 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 mΩ
Unit: mΩ

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery block 5 voltage `COROLLA_HVBAT_BLOCK_5_V`

Service 21PID CE
Module7E3 → 7EB
Every1 s
Testing

Bits 88 to 103 of the reply, 16 bits.

Formula: $\frac{val}{100} - 327.68$
Range: -327.68 to 327.67 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery block 6 internal resistance `COROLLA_HVBAT_BLOCK_6_R`

Service 21PID D0
Module7E3 → 7EB
Every30 s
Testing

Bits 160 to 167 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 mΩ
Unit: mΩ

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery block 6 voltage `COROLLA_HVBAT_BLOCK_6_V`

Service 21PID CE
Module7E3 → 7EB
Every1 s
Testing

Bits 104 to 119 of the reply, 16 bits.

Formula: $\frac{val}{100} - 327.68$
Range: -327.68 to 327.67 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery block 7 internal resistance `COROLLA_HVBAT_BLOCK_7_R`

Service 21PID D0
Module7E3 → 7EB
Every30 s
Testing

Bits 168 to 175 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 mΩ
Unit: mΩ

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery block 7 voltage `COROLLA_HVBAT_BLOCK_7_V`

Service 21PID CE
Module7E3 → 7EB
Every1 s
Testing

Bits 120 to 135 of the reply, 16 bits.

Formula: $\frac{val}{100} - 327.68$
Range: -327.68 to 327.67 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery block 8 internal resistance `COROLLA_HVBAT_BLOCK_8_R`

Service 21PID D0
Module7E3 → 7EB
Every30 s
Testing

Bits 176 to 183 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 mΩ
Unit: mΩ

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery block 8 voltage `COROLLA_HVBAT_BLOCK_8_V`

Service 21PID CE
Module7E3 → 7EB
Every1 s
Testing

Bits 136 to 151 of the reply, 16 bits.

Formula: $\frac{val}{100} - 327.68$
Range: -327.68 to 327.67 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery block 9 internal resistance `COROLLA_HVBAT_BLOCK_9_R`

Service 21PID D0
Module7E3 → 7EB
Every30 s
Testing

Bits 184 to 191 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 mΩ
Unit: mΩ

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery block 9 voltage `COROLLA_HVBAT_BLOCK_9_V`

Service 21PID CE
Module7E3 → 7EB
Every1 s
Testing

Bits 152 to 167 of the reply, 16 bits.

Formula: $\frac{val}{100} - 327.68$
Range: -327.68 to 327.67 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery block 10 internal resistance `COROLLA_HVBAT_BLOCK_10_R`

Service 21PID D0
Module7E3 → 7EB
Every30 s
Testing

Bits 192 to 199 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 mΩ
Unit: mΩ

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery block 10 voltage `COROLLA_HVBAT_BLOCK_10_V`

Service 21PID CE
Module7E3 → 7EB
Every1 s
Testing

Bits 168 to 183 of the reply, 16 bits.

Formula: $\frac{val}{100} - 327.68$
Range: -327.68 to 327.67 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery block 11 internal resistance `COROLLA_HVBAT_BLOCK_11_R`

Service 21PID D0
Module7E3 → 7EB
Every30 s
Testing

Bits 200 to 207 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 mΩ
Unit: mΩ

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery block 11 voltage `COROLLA_HVBAT_BLOCK_11_V`

Service 21PID CE
Module7E3 → 7EB
Every1 s
Testing

Bits 184 to 199 of the reply, 16 bits.

Formula: $\frac{val}{100} - 327.68$
Range: -327.68 to 327.67 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery block 12 internal resistance `COROLLA_HVBAT_BLOCK_12_R`

Service 21PID D0
Module7E3 → 7EB
Every30 s
Testing

Bits 208 to 215 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 mΩ
Unit: mΩ

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery block 12 voltage `COROLLA_HVBAT_BLOCK_12_V`

Service 21PID CE
Module7E3 → 7EB
Every1 s
Testing

Bits 200 to 215 of the reply, 16 bits.

Formula: $\frac{val}{100} - 327.68$
Range: -327.68 to 327.67 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery block 13 internal resistance `COROLLA_HVBAT_BLOCK_13_R`

Service 21PID D0
Module7E3 → 7EB
Every30 s
Testing

Bits 216 to 223 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 mΩ
Unit: mΩ

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery block 13 voltage `COROLLA_HVBAT_BLOCK_13_V`

Service 21PID CE
Module7E3 → 7EB
Every1 s
Testing

Bits 216 to 231 of the reply, 16 bits.

Formula: $\frac{val}{100} - 327.68$
Range: -327.68 to 327.67 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery block 14 internal resistance `COROLLA_HVBAT_BLOCK_14_R`

Service 21PID D0
Module7E3 → 7EB
Every30 s
Testing

Bits 224 to 231 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 mΩ
Unit: mΩ

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery block 14 voltage `COROLLA_HVBAT_BLOCK_14_V`

Service 21PID CE
Module7E3 → 7EB
Every1 s
Testing

Bits 232 to 247 of the reply, 16 bits.

Formula: $\frac{val}{100} - 327.68$
Range: -327.68 to 327.67 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery block count `COROLLA_HVBAT_BLOCKS`

Service 21PID D0
Module7E3 → 7EB
Every30 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery block voltage, highest `COROLLA_HVBAT_BLOCK_V_MAX`

Service 21PID D0
Module7E3 → 7EB
Every30 s
Testing

Bits 96 to 111 of the reply, 16 bits.

Formula: $\frac{val}{100} - 327.68$
Range: -327.68 to 327.67 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery block voltage, lowest `COROLLA_HVBAT_BLOCK_V_MIN`

Service 21PID D0
Module7E3 → 7EB
Every30 s
Testing

Bits 72 to 87 of the reply, 16 bits.

Formula: $\frac{val}{100} - 327.68$
Range: -327.68 to 327.67 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery block with the highest voltage `COROLLA_HVBAT_BLOCK_V_MAX_NO`

Service 21PID D0
Module7E3 → 7EB
Every30 s
Testing

Bits 112 to 119 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery block with the lowest voltage `COROLLA_HVBAT_BLOCK_V_MIN_NO`

Service 21PID D0
Module7E3 → 7EB
Every30 s
Testing

Bits 88 to 95 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery charge `COROLLA_HVBAT_SOC`

Pelican can show this parameter as the state of charge.

Service 21PID CE
Module7E3 → 7EB
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{2}$
Range: 0 to 127.5 %
Unit: %

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery charge power limit `COROLLA_HVBAT_CHG_LIM`

Service 21PID CF
Module7E3 → 7EB
Every5 s
Testing

Bits 32 to 39 of the reply, 8 bits.

Formula: $val - 64$
Range: -64 to 191 kW
Unit: kW

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery charge spread `COROLLA_HVBAT_DELTA_SOC`

Service 21PID CF
Module7E3 → 7EB
Every5 s
Testing

Bits 48 to 55 of the reply, 8 bits.

Formula: $\frac{val}{100}$
Range: 0 to 2.55 %
Unit: %

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery charge voltage `COROLLA_HVBAT_CHRG_V`

Service 22DID 1609
Module7D2 → 7DA
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 100 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery charge, displayed `COROLLA_HVBAT_SOC_DISPLAY`

Pelican can show this parameter as the state of charge.

Service 22DID 1739
Module745 → 74D
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery charge, hybrid control `COROLLA_HV_SOC`

Service 21PID C3
Module7E2 → 7EA
Every250 ms
Testing

Bits 144 to 151 of the reply, 8 bits.

Formula: $val \times 0.392$
Range: 0 to 99.96 %
Unit: %

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery charge, maximum `COROLLA_HVBAT_SOC_MAX`Confirmed

Service 22DID 106C
Module7D2 → 7DA
Every5 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val}{2}$
Range: 0 to 100 %
Unit: %

0x72 = 114 → $\frac{114}{2}$ = 57 %

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery charge, minimum `COROLLA_HVBAT_SOC_MIN`Confirmed

Service 22DID 106C
Module7D2 → 7DA
Every5 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val}{2}$
Range: 0 to 100 %
Unit: %

0x43 = 67 → $\frac{67}{2}$ = 33.5 %

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery current `COROLLA_HVBAT_C`Confirmed

Service 22DID 1F9A
Module7D2 → 7DA
Every500 ms
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 32 to 47 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{10}$
Range: -3276.8 to 3276.7 A
Unit: A

0xFFEF = -17 → $\frac{-17}{10}$ = -1.7 A

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery current `COROLLA_HVBAT_I`

Pelican can show this parameter as the traction battery current.

Service 21PID CE
Module7E3 → 7EB
Every1 s
Testing

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val}{100} - 327.68$
Range: -327.68 to 327.67 A
Unit: A

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery DC inhibit time `COROLLA_HVBAT_DC_INHIBIT_TIME`

Service 21PID D0
Module7E3 → 7EB
Every30 s
Testing

Bits 24 to 39 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 s
Unit: s

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery discharge power limit `COROLLA_HVBAT_DISCHG_LIM`

Service 21PID CF
Module7E3 → 7EB
Every5 s
Testing

Bits 40 to 47 of the reply, 8 bits.

Formula: $val - 64$
Range: -64 to 191 kW
Unit: kW

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery discharge power limit `COROLLA_WOUT`

Service 21PID C3
Module7E2 → 7EA
Every250 ms
Testing

Bits 152 to 159 of the reply, 8 bits.

Formula: $val \times 320$
Range: 0 to 81600 W
Unit: W

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery fan motor voltage `COROLLA_HVBAT_FAN_V`

Service 21PID CF
Module7E3 → 7EB
Every5 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val}{5} - 25.6$
Range: -25.6 to 25.4 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery fan speed `COROLLA_HVBAT_FAN`

Service 21PID CF
Module7E3 → 7EB
Every5 s
Testing

Bits 64 to 71 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery high charge time `COROLLA_HVBAT_HIGH_TIME`

Service 21PID D0
Module7E3 → 7EB
Every30 s
Testing

Bits 40 to 55 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 s
Unit: s

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery hot temperature time `COROLLA_HVBAT_HOT_TIME`

Service 21PID D0
Module7E3 → 7EB
Every30 s
Testing

Bits 56 to 71 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 s
Unit: s

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery intake air temperature `COROLLA_HVBAT_INTAKE_T`

Service 21PID CF
Module7E3 → 7EB
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{100} - 327.68$
Range: -327.68 to 327.67 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery low charge time `COROLLA_HVBAT_LOW_TIME`

Service 21PID D0
Module7E3 → 7EB
Every30 s
Testing

Bits 8 to 23 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 s
Unit: s

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery maximum temperature `COROLLA_HVBAT_MAX_T`

Service 22DID 1829
Module7D2 → 7DA
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery minimum temperature `COROLLA_HVBAT_MIN_T`

Service 22DID 182A
Module7D2 → 7DA
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery temperature 1 `COROLLA_HVBAT_T_1`

Service 21PID CF
Module7E3 → 7EB
Every5 s
Testing

Bits 80 to 95 of the reply, 16 bits.

Formula: $\frac{val}{100} - 327.68$
Range: -327.68 to 327.67 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery temperature 2 `COROLLA_HVBAT_T_2`

Service 21PID CF
Module7E3 → 7EB
Every5 s
Testing

Bits 96 to 111 of the reply, 16 bits.

Formula: $\frac{val}{100} - 327.68$
Range: -327.68 to 327.67 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery temperature 3 `COROLLA_HVBAT_T_3`

Service 21PID CF
Module7E3 → 7EB
Every5 s
Testing

Bits 112 to 127 of the reply, 16 bits.

Formula: $\frac{val}{100} - 327.68$
Range: -327.68 to 327.67 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV battery voltage `COROLLA_HVBAT_V`Confirmed

Service 22DID 1F9A
Module7D2 → 7DA
Every500 ms
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val \times 156.25}{10000}$
Range: 0 to 1023 V
Unit: V

0x3240 = 12864 → $\frac{12864 \times 156.25}{10000}$ = 201 V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

Hybrid battery 1 fan `COROLLA_HYBRID_BAT_1_FAN`

Service 22DID 1802
Module7D2 → 7DA
Every1 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val}{2}$
Range: 0 to 127 %
Unit: %

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Hybrid battery temperature 1 `COROLLA_HYBRID_BAT_T_1`

Service 22DID 1814
Module7D2 → 7DA
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 458}{65535} - 58$
Range: -58 to 400 °F
Unit: °F

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Hybrid battery temperature 2 `COROLLA_HYBRID_BAT_T_2`

Service 22DID 1814
Module7D2 → 7DA
Every5 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val \times 9}{5} - 58$
Range: -58 to 401 °F
Unit: °F

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Hybrid battery temperature 3 `COROLLA_HYBRID_BAT_T_3`

Service 22DID 1814
Module7D2 → 7DA
Every5 s
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val \times 458}{65535} - 58$
Range: -58 to 400 °F
Unit: °F

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Initial engine battery voltage lower limit `COROLLA_INITIAL_ENG_BAT_V_LO`

Service 22DID 15F6
Module700 → 708
Every5 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val}{10}$
Range: 0 to 25.5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Input over-voltage to converter `COROLLA_OVERVOLTAGE_INPUT`

Service 21PID 74
Module7E2 → 7EA
Every1 s
Testing

Bit 33 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Input over-voltage to inverter `COROLLA_OVERVOLTAGE_INPUT_INVERTER`

Service 21PID 74
Module7E2 → 7EA
Every1 s
Testing

Bit 34 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Main battery charging requested `COROLLA_CHARGE_REQ`

Service 21PID C4
Module7E2 → 7EA
Every250 ms
Testing

Bit 11 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Main connector solenoid current `COROLLA_SMC_SOLENOID_CURRENT`

Service 21PID A3
Module7B0 → 7B8
Every1 s
Testing

Bits 32 to 39 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 mA
Unit: mA

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Main relay a, solenoid current `COROLLA_SLA_SOLENOID_CURRENT`

Service 21PID A3
Module7B0 → 7B8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 mA
Unit: mA

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Main relay r solenoid current `COROLLA_SLR_SOLENOID_CURRENT`

Service 21PID A3
Module7B0 → 7B8
Every1 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 mA
Unit: mA

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Number of battery blocks `COROLLA_NUM_BAT_BLOCKS`

Service 21PID 92
Module7E2 → 7EA
Every1 s
Testing

Bits 48 to 55 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Output speed sensor voltage `COROLLA_NOUT_SENS_V`Confirmed

Service 21PID 81
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 40 to 55 of the reply, 16 bits.

Formula: $\frac{val}{13107}$
Range: 0 to 4.999 V
Unit: V

0x0000 = 0 → $\frac{0}{13107}$ = 0 V

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Power resource current `COROLLA_IB`

Service 21PID C3
Module7E2 → 7EA
Every250 ms
Testing

Bits 240 to 247 of the reply, 8 bits.

Formula: $val \times 2 - 256$
Range: -256 to 254 A
Unit: A

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Power resource voltage `COROLLA_VB`

Service 21PID C3
Module7E2 → 7EA
Every250 ms
Testing

Bits 224 to 231 of the reply, 8 bits.

Formula: $val \times 2$
Range: 0 to 510 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Regen cooperation `COROLLA_REGEN_COOPERATION`

Service 21PID 58
Module7B0 → 7B8
Every1 s
Testing

Bit 0 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Regenerative operation `COROLLA_FR_REGEN_OPERATION`

Service 21PID 48
Module7B0 → 7B8
Every1 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 N·m
Unit: N·m

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Regenerative request `COROLLA_FR_REGEN_REQUEST`

Service 21PID 48
Module7B0 → 7B8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 N·m
Unit: N·m

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Relay control solenoid current `COROLLA_SRC_SOLENOID_CURRENT`

Service 21PID A3
Module7B0 → 7B8
Every1 s
Testing

Bits 40 to 47 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 mA
Unit: mA

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Service contactor solenoid current `COROLLA_SSC_SOLENOID_CURRENT`

Service 21PID A3
Module7B0 → 7B8
Every1 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 mA
Unit: mA

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Short circuit wave highest value `COROLLA_SHORT_WAVE_V`

Service 21PID C4
Module7E2 → 7EA
Every250 ms
Testing

Bits 88 to 95 of the reply, 8 bits.

Formula: $\frac{val}{51}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Sleep time of battery sensor `COROLLA_SLEEP_TIME_BATSENS`

Service 22DID 15F0
Module700 → 708
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 h
Unit: h

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

SOC at ignition on `COROLLA_SOC_AFTER_IG_ON`

Service 21PID 98
Module7E2 → 7EA
Every1 s
Testing

Bits 40 to 47 of the reply, 8 bits.

Formula: $\frac{val}{2}$
Range: 0 to 127 %
Unit: %

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

SOC max `COROLLA_SOC_MAX`

Service 21PID 98
Module7E2 → 7EA
Every1 s
Testing

Bits 48 to 55 of the reply, 8 bits.

Formula: $\frac{val}{2}$
Range: 0 to 127 %
Unit: %

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

SOC min `COROLLA_SOC_MIN`

Service 21PID 98
Module7E2 → 7EA
Every1 s
Testing

Bits 56 to 63 of the reply, 8 bits.

Formula: $\frac{val}{2}$
Range: 0 to 127 %
Unit: %

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

State of charge `COROLLA_SOC`Confirmed

Pelican can show this parameter as the state of charge.

Service 22DID 1F5B
Module7D2 → 7DA
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

0x5C = 92 → $\frac{92 \times 100}{255}$ = 36.078431 %

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

State of charge, all bat `COROLLA_ST_CHG_ALL_BAT`

Service 21PID 01
Module7E2 → 7EA
Every30 s
Testing

Bits 168 to 175 of the reply, 8 bits.

Formula: $\frac{val \times 20}{51}$
Range: 0 to 100 %
Unit: %

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

System main relay 1 `COROLLA_SMR1`

Service 21PID C4
Module7E2 → 7EA
Every250 ms
Testing

Bit 63 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

System main relay 2 `COROLLA_SMR2`

Service 21PID C4
Module7E2 → 7EA
Every250 ms
Testing

Bit 62 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

System main relay 3 `COROLLA_SMR3`

Service 21PID C4
Module7E2 → 7EA
Every250 ms
Testing

Bit 61 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Turbine speed sensor voltage `COROLLA_NT_SENS_V`Confirmed

Service 21PID 81
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val}{13107}$
Range: 0 to 4.999 V
Unit: V

0x8022 = 32802 → $\frac{32802}{13107}$ = 2.502632 V

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Vh-voltage after boosting `COROLLA_VH_V_AFTER_BOOSTING`

Service 22DID 10B0
Module7D2 → 7DA
Every1 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{2}$
Range: 0 to 32767 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Vh-voltage after boosting `COROLLA_VH_V_AFTER_BOOSTING_7E2`

Service 21PID 74
Module7E2 → 7EA
Every1 s
Testing

Bits 56 to 71 of the reply, 16 bits.

Formula: $\frac{val}{2}$
Range: 0 to 32767 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Vl-voltage before boosting `COROLLA_VL_V_BEFORE_BOOSTING`

Service 22DID 10B0
Module7D2 → 7DA
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{2}$
Range: 0 to 32767 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Vl-voltage before boosting `COROLLA_VL_V_BEFORE_BOOSTING_7E2`

Service 21PID 74
Module7E2 → 7EA
Every1 s
Testing

Bits 40 to 55 of the reply, 16 bits.

Formula: $\frac{val}{2}$
Range: 0 to 32767 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Voltage of battery sensor `COROLLA_V_BATSENS`

Service 22DID 15EE
Module700 → 708
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 13333}{10922500}$
Range: 0 to 79.9979 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Cells

HV battery cell #01 voltage `COROLLA_HVBAT_C01_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #02 voltage `COROLLA_HVBAT_C02_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #03 voltage `COROLLA_HVBAT_C03_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #04 voltage `COROLLA_HVBAT_C04_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

0xB9BA = 47546 → $\frac{47546 \times 5}{65535}$ = 3.627527 V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #05 voltage `COROLLA_HVBAT_C05_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

0xB99B = 47515 → $\frac{47515 \times 5}{65535}$ = 3.625162 V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #06 voltage `COROLLA_HVBAT_C06_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 80 to 95 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

0xB9BA = 47546 → $\frac{47546 \times 5}{65535}$ = 3.627527 V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #07 voltage `COROLLA_HVBAT_C07_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 96 to 111 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

0xB9AB = 47531 → $\frac{47531 \times 5}{65535}$ = 3.626383 V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #08 voltage `COROLLA_HVBAT_C08_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 112 to 127 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

0xB9BA = 47546 → $\frac{47546 \times 5}{65535}$ = 3.627527 V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #09 voltage `COROLLA_HVBAT_C09_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 128 to 143 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

0xB9AB = 47531 → $\frac{47531 \times 5}{65535}$ = 3.626383 V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #10 voltage `COROLLA_HVBAT_C10_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 144 to 159 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

0xB97B = 47483 → $\frac{47483 \times 5}{65535}$ = 3.622721 V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #11 voltage `COROLLA_HVBAT_C11_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 160 to 175 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

0xB97B = 47483 → $\frac{47483 \times 5}{65535}$ = 3.622721 V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #12 voltage `COROLLA_HVBAT_C12_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 176 to 191 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

0xB9AB = 47531 → $\frac{47531 \times 5}{65535}$ = 3.626383 V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #13 voltage `COROLLA_HVBAT_C13_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 192 to 207 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

0xB9BA = 47546 → $\frac{47546 \times 5}{65535}$ = 3.627527 V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #14 voltage `COROLLA_HVBAT_C14_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 208 to 223 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

0xB99B = 47515 → $\frac{47515 \times 5}{65535}$ = 3.625162 V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #15 voltage `COROLLA_HVBAT_C15_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 224 to 239 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

0xB9BA = 47546 → $\frac{47546 \times 5}{65535}$ = 3.627527 V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #16 voltage `COROLLA_HVBAT_C16_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 240 to 255 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

0xB9AB = 47531 → $\frac{47531 \times 5}{65535}$ = 3.626383 V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #17 voltage `COROLLA_HVBAT_C17_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 256 to 271 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #18 voltage `COROLLA_HVBAT_C18_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 272 to 287 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

0xB9BA = 47546 → $\frac{47546 \times 5}{65535}$ = 3.627527 V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #19 voltage `COROLLA_HVBAT_C19_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 288 to 303 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #20 voltage `COROLLA_HVBAT_C20_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 304 to 319 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

0xB9BA = 47546 → $\frac{47546 \times 5}{65535}$ = 3.627527 V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #21 voltage `COROLLA_HVBAT_C21_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 320 to 335 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

0xB9FA = 47610 → $\frac{47610 \times 5}{65535}$ = 3.63241 V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #22 voltage `COROLLA_HVBAT_C22_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 336 to 351 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #23 voltage `COROLLA_HVBAT_C23_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 352 to 367 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

0xBA0A = 47626 → $\frac{47626 \times 5}{65535}$ = 3.633631 V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #24 voltage `COROLLA_HVBAT_C24_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 368 to 383 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

0xB9FA = 47610 → $\frac{47610 \times 5}{65535}$ = 3.63241 V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #25 voltage `COROLLA_HVBAT_C25_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 384 to 399 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #26 voltage `COROLLA_HVBAT_C26_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 400 to 415 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

0xB9FA = 47610 → $\frac{47610 \times 5}{65535}$ = 3.63241 V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #27 voltage `COROLLA_HVBAT_C27_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 416 to 431 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

0xBA1B = 47643 → $\frac{47643 \times 5}{65535}$ = 3.634928 V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #28 voltage `COROLLA_HVBAT_C28_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 432 to 447 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

0xBA1B = 47643 → $\frac{47643 \times 5}{65535}$ = 3.634928 V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #29 voltage `COROLLA_HVBAT_C29_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 448 to 463 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

0xBA0A = 47626 → $\frac{47626 \times 5}{65535}$ = 3.633631 V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #30 voltage `COROLLA_HVBAT_C30_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 464 to 479 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #31 voltage `COROLLA_HVBAT_C31_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 480 to 495 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #32 voltage `COROLLA_HVBAT_C32_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 496 to 511 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

0xB9BA = 47546 → $\frac{47546 \times 5}{65535}$ = 3.627527 V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #33 voltage `COROLLA_HVBAT_C33_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 512 to 527 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #34 voltage `COROLLA_HVBAT_C34_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 528 to 543 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

0xB9AB = 47531 → $\frac{47531 \times 5}{65535}$ = 3.626383 V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #35 voltage `COROLLA_HVBAT_C35_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 544 to 559 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #36 voltage `COROLLA_HVBAT_C36_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 560 to 575 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #37 voltage `COROLLA_HVBAT_C37_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 576 to 591 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

0xB9FA = 47610 → $\frac{47610 \times 5}{65535}$ = 3.63241 V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #38 voltage `COROLLA_HVBAT_C38_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 592 to 607 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

0xB9AB = 47531 → $\frac{47531 \times 5}{65535}$ = 3.626383 V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #39 voltage `COROLLA_HVBAT_C39_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 608 to 623 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

0xB9FA = 47610 → $\frac{47610 \times 5}{65535}$ = 3.63241 V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #40 voltage `COROLLA_HVBAT_C40_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 624 to 639 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #41 voltage `COROLLA_HVBAT_C41_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 640 to 655 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #42 voltage `COROLLA_HVBAT_C42_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 656 to 671 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #43 voltage `COROLLA_HVBAT_C43_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 672 to 687 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

0xB99B = 47515 → $\frac{47515 \times 5}{65535}$ = 3.625162 V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #44 voltage `COROLLA_HVBAT_C44_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 688 to 703 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

0xB9AB = 47531 → $\frac{47531 \times 5}{65535}$ = 3.626383 V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #45 voltage `COROLLA_HVBAT_C45_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 704 to 719 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

0xB97B = 47483 → $\frac{47483 \times 5}{65535}$ = 3.622721 V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #46 voltage `COROLLA_HVBAT_C46_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 720 to 735 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

0xB9BA = 47546 → $\frac{47546 \times 5}{65535}$ = 3.627527 V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #47 voltage `COROLLA_HVBAT_C47_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 736 to 751 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

0xB9BA = 47546 → $\frac{47546 \times 5}{65535}$ = 3.627527 V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #48 voltage `COROLLA_HVBAT_C48_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 752 to 767 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

0xB99B = 47515 → $\frac{47515 \times 5}{65535}$ = 3.625162 V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #49 voltage `COROLLA_HVBAT_C49_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 768 to 783 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

0xB9BA = 47546 → $\frac{47546 \times 5}{65535}$ = 3.627527 V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #50 voltage `COROLLA_HVBAT_C50_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 784 to 799 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #51 voltage `COROLLA_HVBAT_C51_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 800 to 815 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

0xB99B = 47515 → $\frac{47515 \times 5}{65535}$ = 3.625162 V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #52 voltage `COROLLA_HVBAT_C52_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 816 to 831 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

0xB9BA = 47546 → $\frac{47546 \times 5}{65535}$ = 3.627527 V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #53 voltage `COROLLA_HVBAT_C53_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 832 to 847 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #54 voltage `COROLLA_HVBAT_C54_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 848 to 863 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

0xB9AB = 47531 → $\frac{47531 \times 5}{65535}$ = 3.626383 V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #55 voltage `COROLLA_HVBAT_C55_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 864 to 879 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

0xB9AB = 47531 → $\frac{47531 \times 5}{65535}$ = 3.626383 V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #56 voltage `COROLLA_HVBAT_C56_V`Confirmed

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 880 to 895 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

0xB9AB = 47531 → $\frac{47531 \times 5}{65535}$ = 3.626383 V

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #57 voltage `COROLLA_HVBAT_C57_V`

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 896 to 911 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #58 voltage `COROLLA_HVBAT_C58_V`

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 912 to 927 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #59 voltage `COROLLA_HVBAT_C59_V`

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 928 to 943 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #60 voltage `COROLLA_HVBAT_C60_V`

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 944 to 959 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #61 voltage `COROLLA_HVBAT_C61_V`

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 960 to 975 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #62 voltage `COROLLA_HVBAT_C62_V`

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 976 to 991 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #63 voltage `COROLLA_HVBAT_C63_V`

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 992 to 1,007 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #64 voltage `COROLLA_HVBAT_C64_V`

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 1,008 to 1,023 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #65 voltage `COROLLA_HVBAT_C65_V`

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 1,024 to 1,039 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #66 voltage `COROLLA_HVBAT_C66_V`

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 1,040 to 1,055 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #67 voltage `COROLLA_HVBAT_C67_V`

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 1,056 to 1,071 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #68 voltage `COROLLA_HVBAT_C68_V`

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 1,072 to 1,087 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #69 voltage `COROLLA_HVBAT_C69_V`

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 1,088 to 1,103 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #70 voltage `COROLLA_HVBAT_C70_V`

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 1,104 to 1,119 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #71 voltage `COROLLA_HVBAT_C71_V`

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 1,120 to 1,135 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #72 voltage `COROLLA_HVBAT_C72_V`

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 1,136 to 1,151 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #73 voltage `COROLLA_HVBAT_C73_V`

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 1,152 to 1,167 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #74 voltage `COROLLA_HVBAT_C74_V`

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 1,168 to 1,183 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #75 voltage `COROLLA_HVBAT_C75_V`

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 1,184 to 1,199 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #76 voltage `COROLLA_HVBAT_C76_V`

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 1,200 to 1,215 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #77 voltage `COROLLA_HVBAT_C77_V`

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 1,216 to 1,231 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #78 voltage `COROLLA_HVBAT_C78_V`

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 1,232 to 1,247 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #79 voltage `COROLLA_HVBAT_C79_V`

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 1,248 to 1,263 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #80 voltage `COROLLA_HVBAT_C80_V`

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 1,264 to 1,279 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #81 voltage `COROLLA_HVBAT_C81_V`

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 1,280 to 1,295 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #82 voltage `COROLLA_HVBAT_C82_V`

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 1,296 to 1,311 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #83 voltage `COROLLA_HVBAT_C83_V`

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 1,312 to 1,327 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #84 voltage `COROLLA_HVBAT_C84_V`

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 1,328 to 1,343 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #85 voltage `COROLLA_HVBAT_C85_V`

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 1,344 to 1,359 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #86 voltage `COROLLA_HVBAT_C86_V`

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 1,360 to 1,375 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #87 voltage `COROLLA_HVBAT_C87_V`

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 1,376 to 1,391 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #88 voltage `COROLLA_HVBAT_C88_V`

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 1,392 to 1,407 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #89 voltage `COROLLA_HVBAT_C89_V`

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 1,408 to 1,423 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #90 voltage `COROLLA_HVBAT_C90_V`

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 1,424 to 1,439 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #91 voltage `COROLLA_HVBAT_C91_V`

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 1,440 to 1,455 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #92 voltage `COROLLA_HVBAT_C92_V`

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 1,456 to 1,471 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #93 voltage `COROLLA_HVBAT_C93_V`

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 1,472 to 1,487 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #94 voltage `COROLLA_HVBAT_C94_V`

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 1,488 to 1,503 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #95 voltage `COROLLA_HVBAT_C95_V`

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 1,504 to 1,519 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

HV battery cell #96 voltage `COROLLA_HVBAT_C96_V`

Service 22DID 182E
Module747 → 74F
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Bits 1,520 to 1,535 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

Brakes

Master cylinder sensor temperature `COROLLA_MASTER_CYL_TEMP`

Service 22DID 1006
Module7B0 → 7B8
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 80$
Range: -20 to 100 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Climate

Adjusted ambient temperature `COROLLA_ADJUSTED_AMBIENT_T`Confirmed

Service 21PID 3D
Module7C4 → 7CC
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2024, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 81.6}{255} - 30.8$
Range: -30.8 to 50.8 °C
Unit: °C

0x97 = 151 → $\frac{151 \times 81.6}{255} - 30.8$ = 17.52 °C

Confirmed for 2009, 2012, 2014, 2016, 2021 to 2022, 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2023 to 2024.

Air conditioning inverter gate `COROLLA_AC_GATE`

Service 21PID C4
Module7E2 → 7EA
Every250 ms
Testing

Bit 67 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Air conditioning power consumption `COROLLA_AC_PWR`

Service 21PID C4
Module7E2 → 7EA
Every250 ms
Testing

Bits 120 to 127 of the reply, 8 bits.

Formula: $\frac{val}{51}$
Range: 0 to 5 kW
Unit: kW

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Air conditioning requested `COROLLA_AC_REQ`

Service 21PID C4
Module7E2 → 7EA
Every250 ms
Testing

Bit 14 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Air inlet damper actual pulse `COROLLA_AIR_INLET_DAMPER_ACTUAL_PULSE`Confirmed

Service 21PID 44
Module7C4 → 7CC
Every1 s
Testing for 1996 to 2013, 2015, 2017 to 2020, 2023 to 2024, 2026

Example reply from a 2025 Toyota Corolla.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x82 = 130 → 130

Confirmed for 2014, 2016, 2021 to 2022, 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2023 to 2024.

Air inlet damper target pulse `COROLLA_AIR_INLET_DAMPER_TARGET_PULSE`Confirmed

Service 21PID 44
Module7C4 → 7CC
Every1 s
Testing for 1996 to 2013, 2015, 2017 to 2020, 2023 to 2024, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x82 = 130 → 130

Confirmed for 2014, 2016, 2021 to 2022, 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2023 to 2024.

Air outlet servo actual pulse, driver `COROLLA_AIR_OUTLET_SERVO_ACTU_PULSE_D`Confirmed

Service 21PID 43
Module7C4 → 7CC
Every1 s
Testing for 1996 to 2013, 2015, 2017 to 2020, 2023 to 2024, 2026

Example reply from a 2025 Toyota Corolla.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x8B = 139 → 139

Confirmed for 2014, 2016, 2021 to 2022, 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2023 to 2024.

Air outlet servo pulse, driver `COROLLA_AIR_OUTLET_SERVO_PULSE_D`Confirmed

Service 21PID 43
Module7C4 → 7CC
Every1 s
Testing for 1996 to 2013, 2015, 2017 to 2020, 2023 to 2024, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x8B = 139 → 139

Confirmed for 2014, 2016, 2021 to 2022, 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2023 to 2024.

Ambient air temperature `AAT`SAE J1979Confirmed

Service 01PID 46
Module7E0 → 7E8
Every15 s

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

Confirmed for 2013, 2020 to 2022. Supported for 2019, 2023 to 2026.

Ambient air temperature `COROLLA_AAT_7C4`Confirmed

Service 21PID 22
Module7C4 → 7CC
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2024, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 89.25}{255} - 23.3$
Range: -23.3 to 65.95 °C
Unit: °C

0x74 = 116 → $\frac{116 \times 89.25}{255} - 23.3$ = 17.3 °C

Confirmed for 2009, 2012, 2014, 2016, 2021 to 2022, 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2023 to 2024.

Ambient temperature `COROLLA_AMBIENT_T`Confirmed

Service 22DID 1F46
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x3E = 62 → $62 - 40$ = 22 °C

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Blower motor speed level `COROLLA_BLOWER_MOTOR_SPEED_LEVEL`Confirmed

Service 21PID 3C
Module7C4 → 7CC
Every1 s
Testing for 1996 to 2013, 2015, 2017 to 2020, 2023 to 2024, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x01 = 1 → 1

Confirmed for 2014, 2016, 2021 to 2022, 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2023 to 2024.

Cabin temperature `COROLLA_CABIN_T`Confirmed

Service 21PID 21
Module7C4 → 7CC
Every1 s
Testing for 1996 to 2013, 2015, 2017 to 2020, 2023 to 2024, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 63.75}{255} - 6.5$
Range: -6.5 to 57.25 °C
Unit: °C

0x6F = 111 → $\frac{111 \times 63.75}{255} - 6.5$ = 21.25 °C

Confirmed for 2014, 2016, 2021 to 2022, 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2023 to 2024.

Climate control engine run requested `COROLLA_HVAC_REQ`

Service 21PID C4
Module7E2 → 7EA
Every250 ms
Testing

Bit 12 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Communication with air conditioner `COROLLA_COMM_WITH_AIR_CONDITIONER`Confirmed

Service 21PID 24
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 5 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2009, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2012, 2014, 2016, 2023 to 2025.

Communication with HV `COROLLA_COMMUNICATION_WITH_HV`Confirmed

Service 21PID 24
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 2 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2009, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2012, 2014, 2016, 2023 to 2025.

Communication with valvematic `COROLLA_COMM_WITH_VALVEMATIC_COMM`Confirmed

Service 21PID 24
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 6 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

0b1 = 1 → 1

Confirmed for 2009, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2012, 2014, 2016, 2023 to 2025.

Evaporator fin thermistor `COROLLA_EVAP_FIN_THERMISTOR`Confirmed

Service 21PID 4B
Module7C4 → 7CC
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2024, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 89.25}{255} - 29.7$
Range: -29.7 to 59.55 °C
Unit: °C

0x5A = 90 → $\frac{90 \times 89.25}{255} - 29.7$ = 1.8 °C

Confirmed for 2009, 2012, 2014, 2016, 2021 to 2022, 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2023 to 2024.

Set temperature, driver side `COROLLA_T_DRIVER`Confirmed

Service 21PID 29
Module7C4 → 7CC
Every1 s
Testing for 1996 to 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 °C
Unit: °C

0x25 = 37 → 37 °C

Confirmed for 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2021 to 2025.

Solar sensor, driver side `COROLLA_SOLAR_DRIVER`Confirmed

Service 21PID 24
Module7C4 → 7CC
Every1 s
Testing for 1996 to 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x10 = 16 → 16

Confirmed for 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2021 to 2025.

Clocks

Time since engine start `RUNTM`SAE J1979Confirmed

Increments while the engine is running. Freezes if the engine stalls. Resets to zero during every control module power-up and when entering the key-on, engine off position. Limited to 65,535 seconds and will not wrap around to zero.

Service 01PID 1F
Module7E0 → 7E8
Every1 s

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 s
Unit: s

Confirmed for 2008, 2010 to 2014, 2016 to 2017, 2021 to 2022. Supported for 2009, 2015, 2018 to 2020, 2023 to 2026.

Control

A/C compressor `COROLLA_A_C_COMPRESSOR`

Service 21PID 25
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Bit 64 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2012, 2014, 2016, 2021 to 2022. Not supported for 2009 to 2010, 2023 to 2025.

Absolute throttle position `TP`SAE J1979Confirmed

Throttle position at idle will usually be more than 0%, and throttle position at wide open throttle will usually be less than 100%.

Pelican can show this parameter as the throttle position.

Service 01PID 11
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

Confirmed for 2008 to 2017, 2020 to 2022, 2024. Supported for 2018 to 2019, 2023, 2025 to 2026.

Absolute throttle position B `TP_B`SAE J1979Confirmed

Pelican can show this parameter as the throttle position.

Service 01PID 47
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

Confirmed for 2008 to 2009, 2011 to 2017, 2021 to 2022. Supported for 2010, 2018 to 2020, 2023 to 2026.

Accelerator pedal `COROLLA_ACCEL_PEDAL`Confirmed

Service 22DID 1059
Module700 → 708
Every250 ms
Testing for 1996 to 2021, 2026

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{1.42} - 28.873$
Range: 0 to 100 %
Unit: %

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Accelerator pedal position `COROLLA_APP`

Service 21PID C4
Module7E2 → 7EA
Every250 ms
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $val \times 0.392$
Range: 0 to 99.96 %
Unit: %

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Accelerator pedal, position 1 `COROLLA_ACC_PEDAL_POS_1`Confirmed

Service 22DID 1F49
Module7D2 → 7DA
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

0x5A = 90 → $\frac{90 \times 100}{255}$ = 35.294118 %

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

Accelerator pedal, position 2 `COROLLA_ACC_PEDAL_POS_2`Confirmed

Service 22DID 1F4A
Module7D2 → 7DA
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

0x80 = 128 → $\frac{128 \times 100}{255}$ = 50.196078 %

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

Anti-lock braking system warning light `COROLLA_ABS_WARN`Confirmed

Service 21PID 3D
Module7B0 → 7B8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bit 0 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2009, 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2021 to 2025.

Brake warning light `COROLLA_BRAKE_WARN`Confirmed

Service 21PID 3D
Module7B0 → 7B8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bit 1 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2009, 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2021 to 2025.

Buzzer `COROLLA_BUZZER`Confirmed

Service 21PID 3D
Module7B0 → 7B8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bit 3 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2009, 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2021 to 2025.

Communication with brake `COROLLA_COMMUNICATION_WITH_BRAKE`Confirmed

Service 21PID 24
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 4 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2009, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2012, 2014, 2016, 2023 to 2025.

Cruise control active `COROLLA_CRUISE`

Service 21PID D3
Module7E2 → 7EA
Every1 s
Testing

Bit 17 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Cruise control cancel switch `COROLLA_CANCEL`

Service 21PID D3
Module7E2 → 7EA
Every1 s
Testing

Bit 26 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Cruise control indicator `COROLLA_CRUISE_IND`

Service 21PID D3
Module7E2 → 7EA
Every1 s
Testing

Bit 18 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Cruise control live brake cancel `COROLLA_CRUISE_CONTROL_LIVE_BRAKE_CANCEL_SWITCH`Confirmed

Service 21PID 25
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 6 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Cruise control main switch `COROLLA_CRUISE_MAIN`

Service 21PID D3
Module7E2 → 7EA
Every1 s
Testing

Bit 23 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Cruise control ready `COROLLA_CRUISE_READY`

Service 21PID D3
Module7E2 → 7EA
Every1 s
Testing

Bit 21 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Cruise control resume switch `COROLLA_RES_ACC`

Service 21PID D3
Module7E2 → 7EA
Every1 s
Testing

Bit 28 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Cruise control set speed `COROLLA_CRUISE_SPD`

Service 21PID D3
Module7E2 → 7EA
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Cruise control set switch `COROLLA_SET_COAST`

Service 21PID D3
Module7E2 → 7EA
Every1 s
Testing

Bit 27 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Cruise control throttle opening `COROLLA_CRUISE_THROTTLE`

Service 21PID D3
Module7E2 → 7EA
Every1 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $val \times 0.3922$
Range: 0 to 100 %
Unit: %

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Electrical load signal 1 `COROLLA_ELECTRICAL_LOAD_SIGNAL_1`Confirmed

Service 21PID 25
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 16 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

0b1 = 1 → 1

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Electrical load signal 2 `COROLLA_ELECTRICAL_LOAD_SIGNAL_2`Confirmed

Service 21PID 25
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 17 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Electronic control brake warning light `COROLLA_ECB_WARN`Confirmed

Service 21PID 3D
Module7B0 → 7B8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bit 6 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2009, 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2021 to 2025.

Ignition trigger count `COROLLA_IGNITION_TRIG_CNT`Confirmed

Service 21PID 45
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 64 to 79 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535
Unit: Number

0x0000 = 0 → 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2023 to 2025.

Key remind sound `COROLLA_KEY_REMIND_SOUND`Confirmed

Service 21PID A1
Module7C0 → 7C8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x18 = 24 → 24

Confirmed for 2009, 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2021 to 2025.

Master cylinder torque `COROLLA_MC_TQ`

Service 21PID C3
Module7E2 → 7EA
Every250 ms
Testing

Bits 136 to 143 of the reply, 8 bits.

Formula: $val \times 4 - 512$
Range: -512 to 508 N·m
Unit: N·m

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Neutral position `COROLLA_NEUTRAL_POSITION_SW_SIGNAL`Confirmed

Service 21PID 25
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 53 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Parking brake `COROLLA_PARKING_BRAKE`Confirmed

Service 21PID 62
Module7D0 → 7D8
Every1 s
Testing for 1996 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 6 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2023 to 2025.

Parking brake `COROLLA_PARKING_BRAKE_SW`Confirmed

Service 21PID 1F
Module7B0 → 7B8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bit 1 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2009, 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2021 to 2025.

Pattern switch `COROLLA_PATTERN_SWITCH_PWR_M`Confirmed

Service 21PID 25
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 42 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Power steering `COROLLA_POWER_STEERING_SIGNAL`Confirmed

Service 21PID 25
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 4 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Regenerative brake torque `COROLLA_REGEN_TQ`

Service 21PID C3
Module7E2 → 7EA
Every250 ms
Testing

Bits 32 to 39 of the reply, 8 bits.

Formula: $val \times 4$
Range: 0 to 1020 N·m
Unit: N·m

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Regenerative brake torque requested `COROLLA_REGEN_TQ_REQ`

Service 21PID C3
Module7E2 → 7EA
Every250 ms
Testing

Bits 40 to 47 of the reply, 8 bits.

Formula: $val \times 4$
Range: 0 to 1020 N·m
Unit: N·m

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Relative throttle position `TP_R`SAE J1979Confirmed

Relative or 'learned' throttle position.

Service 01PID 45
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

Confirmed for 2008 to 2009, 2011 to 2014, 2021. Supported for 2010, 2015 to 2020, 2022 to 2026.

Shift SW status, drive `COROLLA_SHIFT_SW_STATUS_D_RANGE`Confirmed

Service 21PID 25
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 27 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

0b1 = 1 → 1

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Shift SW status, neutral `COROLLA_SHIFT_SW_STATUS_N_RANGE`Confirmed

Service 21PID 25
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 26 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Shift SW status, parking `COROLLA_SHIFT_SW_STATUS_P_RANGE`Confirmed

Service 21PID 25
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 24 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Shift SW status, reverse `COROLLA_SHIFT_SW_STATUS_R_RANGE`Confirmed

Service 21PID 25
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 25 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Slip indicator light `COROLLA_SLIP_WARN`Confirmed

Service 21PID 3D
Module7B0 → 7B8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bit 2 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2009, 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2021 to 2025.

Sports mode selection `COROLLA_SPORTS_MODE_SELECTION_SW`Confirmed

Service 21PID 25
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 32 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Sports shift down `COROLLA_SPORTS_SHIFT_DOWN_SW`Confirmed

Service 21PID 25
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 34 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Sports shift up `COROLLA_SPORTS_SHIFT_UP_SW`Confirmed

Service 21PID 25
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 33 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Starter control `COROLLA_STARTER_CONTROL`Confirmed

Service 21PID 25
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 12 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Starter signal `COROLLA_STARTER_SIGNAL`Confirmed

Service 21PID 25
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 11 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Steering angle `COROLLA_STEERING_ANGLE`Confirmed

Service 22DID 1004
Module7B3 → 7BB
Every250 ms
Testing for 1996 to 2022, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $val \times 1.5$
Range: -410 to 410 °
Unit: °

0xFFFE = -2 → $-2 \times 1.5$ = -3 °

Confirmed for 2023 to 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2022, 2025.

Steering wheel angle `COROLLA_STEER_ANGLE`Confirmed

Service 21PID 47
Module7B0 → 7B8
Every250 ms
Testing for 1996 to 2008, 2018 to 2026

Example reply from a 2017 Toyota Corolla.

Bits 24 to 39 of the reply, 16 bits.

Formula: $\frac{val}{10} - 3276.8$
Range: -3276 to 3276.7 °
Unit: °

0x71E1 = 29153 → $\frac{29153}{10} - 3276.8$ = -361.5 °

Confirmed for 2010 to 2017. In testing for 1996 to 2002, 2004, 2018. Supported for 2009. Not supported for 2003, 2005 to 2008, 2019 to 2022, 2024 to 2025.

Stop light switch 1, main processor `COROLLA_STOP_SW1_MAIN`

Service 21PID D3
Module7E2 → 7EA
Every1 s
Testing

Bit 29 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Stop light switch 1, sub processor `COROLLA_STOP_SW1_SUB`

Service 21PID D3
Module7E2 → 7EA
Every1 s
Testing

Bit 31 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Stop light switch 2, sub processor `COROLLA_STOP_SW2_SUB`

Service 21PID D3
Module7E2 → 7EA
Every1 s
Testing

Bit 30 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

TC `COROLLA_TC_TERMINAL`Confirmed

Service 21PID 25
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 61 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

0b0 = 0 → 0

Confirmed for 2012, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2014. Not supported for 2009 to 2010, 2023 to 2025.

Pedals

Accelerator pedal position (relative) `APP_R`SAE J1979Confirmed

Service 01PID 5A
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

Confirmed for 2013.

Accelerator pedal position D `APP_D`SAE J1979Confirmed

Service 01PID 49
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

Confirmed for 2008 to 2009, 2011 to 2014, 2021. Supported for 2015 to 2016, 2019 to 2020, 2022 to 2026.

Accelerator pedal position E `APP_E`SAE J1979Confirmed

Service 01PID 4A
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

Confirmed for 2008 to 2009, 2011 to 2014, 2021. Supported for 2016, 2019 to 2020, 2022 to 2024, 2026.

Traction

Front left wheel vehicle stability control status `COROLLA_FL_WHEEL_VSC_CTRL`Confirmed

Service 21PID 5A
Module7B0 → 7B8
Every1 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bit 9 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2021 to 2025.

Front right wheel vehicle stability control status `COROLLA_FR_WHEEL_VSC_CTRL`Confirmed

Service 21PID 5A
Module7B0 → 7B8
Every1 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bit 8 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2021 to 2025.

Rear left wheel vehicle stability control status `COROLLA_RL_WHEEL_VSC_CTRL`Confirmed

Service 21PID 5A
Module7B0 → 7B8
Every1 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bit 11 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2021 to 2025.

Rear right wheel vehicle stability control status `COROLLA_RR_WHEEL_VSC_CTRL`Confirmed

Service 21PID 5A
Module7B0 → 7B8
Every1 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bit 10 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2021 to 2025.

Traction control, brake status `COROLLA_TRC_TRAC_BRAKE_CTRL`Confirmed

Service 21PID 5A
Module7B0 → 7B8
Every1 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bit 2 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2021 to 2025.

Traction control, engine status `COROLLA_TRC_TRAC_ENGINE_CTRL`Confirmed

Service 21PID 5A
Module7B0 → 7B8
Every1 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bit 1 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2021 to 2025.

Traction control, status `COROLLA_TRC_TRAC_CTRL`Confirmed

Service 21PID 5A
Module7B0 → 7B8
Every1 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bit 0 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2021 to 2025.

Cruise control

Cruise control speed `COROLLA_CC_S`Confirmed

Service 21PID 21
Module7E0 → 7E8
Every5 s
Testing for 1996 to 2007, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

0x00 = 0 → 0 km/h

Confirmed for 2008 to 2014, 2016. In testing for 1996 to 2002, 2004, 2015, 2018. Not supported for 2003, 2005 to 2007, 2017, 2019 to 2022, 2024 to 2025.

Doors

Smart key `COROLLA_SMART_KEY`

Service 21PID C4
Module7E2 → 7EA
Every250 ms
Testing

Bit 69 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Drivetrain

Coupling temperature `COROLLA_COUPLING_TEMP`

Service 22DID 1026
Module7B1 → 7B9
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{128}$
Range: 0 to 100 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

DTCs

2nd air monitor_avail `COROLLA_2ND_AIR_MONITOR_AVAIL`Confirmed

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 20 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2023 to 2025.

2nd air monitor_avail `COROLLA_2ND_AIR_MONITOR_AVAIL_V2`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008

Bit 20 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008. Supported for 2009.

2nd air monitor_incmpl `COROLLA_2ND_AIR_MONITOR_INCMPL`Confirmed

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 28 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2023 to 2025.

2nd air monitor_incmpl `COROLLA_2ND_AIR_MONITOR_INCMPL_V2`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008

Bit 28 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008. Supported for 2009.

A/C monitor_avail `COROLLA_A_C_MONITOR_AVAIL`Confirmed

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 19 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2023 to 2025.

A/C monitor_avail `COROLLA_A_C_MONITOR_AVAIL_V2`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008

Bit 19 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008. Supported for 2009.

A/C monitor_incmpl `COROLLA_A_C_MONITOR_INCMPL`Confirmed

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 27 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2023 to 2025.

A/C monitor_incmpl `COROLLA_A_C_MONITOR_INCMPL_V2`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008

Bit 27 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008. Supported for 2009.

Catalyst monitor_avail `COROLLA_CATALYST_MONITOR_AVAIL`Confirmed

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 23 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b1 = 1 → 1

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2023 to 2025.

Catalyst monitor_avail `COROLLA_CATALYST_MONITOR_AVAIL_V2`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008

Bit 23 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008. Supported for 2009.

Catalyst monitor_incmpl `COROLLA_CATALYST_MONITOR_INCMPL`Confirmed

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 31 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2023 to 2025.

Catalyst monitor_incmpl `COROLLA_CATALYST_MONITOR_INCMPL_V2`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008

Bit 31 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008. Supported for 2009.

Complete parts monitor_avail `COROLLA_COMPLETE_PARTS_MONITOR_AVAIL`Confirmed

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 13 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b1 = 1 → 1

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2023 to 2025.

Complete parts monitor_avail `COROLLA_COMPLETE_PARTS_MONITOR_AVAIL_V2`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008

Bit 13 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008. Supported for 2009.

Distance traveled since diagnostic trouble codes cleared `CLR_DIST`SAE J1979Confirmed

Distance accumulated since DTCs were cleared (via an external test equipment or possibly, a battery disconnect). This parameter is not associated with any particular DTC. It is simply an indication for inspection/maintenance, of the last time an external test equipment was used to clear DTCs. If greater than 65,535 km have occurred, will remain at 65,535 km and not wrap to zero.

Pelican can show this parameter as the distance since trouble codes were cleared.

Service 01PID 31
Module7E0 → 7E8
Every15 s

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 km
Unit: km

Confirmed for 2008 to 2017, 2020 to 2024. Supported for 2018 to 2019, 2025 to 2026.

Distance traveled while MIL was activated `MIL_DIST`SAE J1979Confirmed

Resets to zero when MIL changes from deactivated to activated, if diagnostic information is cleared, or if at least 40 warm-up cycles occur without MIL being activated.

Service 01PID 21
Module7E0 → 7E8
Every5 s

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 km
Unit: km

Confirmed for 2008 to 2009, 2011 to 2014, 2016 to 2017, 2021. Supported for 2010, 2015, 2018 to 2020, 2022 to 2026.

EGR/VVT monitor_avail `COROLLA_EGR_VVT_MONITOR_AVAIL`Confirmed

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 16 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b1 = 1 → 1

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2023 to 2025.

EGR/VVT monitor_avail `COROLLA_EGR_VVT_MONITOR_AVAIL_V2`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008

Bit 16 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008. Supported for 2009.

EGR/VVT monitor_incmpl `COROLLA_EGR_VVT_MONITOR_INCMPL`Confirmed

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 24 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2023 to 2025.

EGR/VVT monitor_incmpl `COROLLA_EGR_VVT_MONITOR_INCMPL_V2`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008

Bit 24 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008. Supported for 2009.

Engine run time since diagnostic trouble codes cleared `CLR_TIME`SAE J1979Confirmed

Time accumulated since DTCs were cleared (via an external test equipment or possibly, a battery disconnect). This parameter is not associated with any particular DTC. It is simply an indication for inspection/maintenance, of the last time an external test equipment was used to clear DTCs. If greater than 65,535 km have occurred, will remain at 65,535 minutes and not wrap to zero.

Service 01PID 4E
Module7E0 → 7E8
Every60 s

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 min
Unit: min

Confirmed for 2008 to 2009, 2011 to 2014, 2016 to 2017, 2021. Supported for 2020, 2023 to 2024, 2026.

EVAP monitor_avail `COROLLA_EVAP_MONITOR_AVAIL`Confirmed

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 21 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b1 = 1 → 1

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2023 to 2025.

EVAP monitor_avail `COROLLA_EVAP_MONITOR_AVAIL_V2`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008

Bit 21 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008. Supported for 2009.

EVAP monitor_icmpl `COROLLA_EVAP_MONITOR_ICMPL`Confirmed

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 29 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2023 to 2025.

EVAP monitor_icmpl `COROLLA_EVAP_MONITOR_ICMPL_V2`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008

Bit 29 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008. Supported for 2009.

Fuel system monitor_avail `COROLLA_FUEL_SYSTEM_MONITOR_AVAIL`Confirmed

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 14 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b1 = 1 → 1

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2023 to 2025.

Fuel system monitor_avail `COROLLA_FUEL_SYSTEM_MONITOR_AVAIL_V2`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008

Bit 14 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008. Supported for 2009.

Heated catalyst monitor_avail `COROLLA_HEATED_CATALYST_MONITOR_AVAIL`Confirmed

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 22 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2023 to 2025.

Heated catalyst monitor_avail `COROLLA_HEATED_CATALYST_MONITOR_AVAIL_V2`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008

Bit 22 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008. Supported for 2009.

Heated catalyst monitor_incmpl `COROLLA_HEATED_CATALYST_MONITOR_INCMPL`Confirmed

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 30 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2023 to 2025.

Heated catalyst monitor_incmpl `COROLLA_HEATED_CATALYST_MONITOR_INCMPL_V2`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008

Bit 30 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008. Supported for 2009.

Malfunction indicator lamp `MIL`SAE J1979Confirmed

The MIL status is OFF during key-on, engine-off bulb check unless MIL has also been commanded ON for a detected malfunction. The status reflects whether there are confirmed DTC(s) stored that are illuminating the MIL. It should not reflect the status of the MIL, which could be on for a function check, flashing I/M readiness or flashing for misfire.

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 0 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

Confirmed for 2008 to 2009, 2011 to 2014, 2016 to 2017, 2021. Supported for 2010, 2015, 2018 to 2020, 2022 to 2026.

MIL `COROLLA_MIL`Confirmed

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 0 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2023 to 2025.

MIL ON run distance `COROLLA_MILON_RUN_DISTANCE`Confirmed

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 48 to 63 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 km
Unit: km

0x0000 = 0 → 0 km

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2023 to 2025.

MIL ON run distance `COROLLA_MILON_RUN_DISTANCE_V2`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008

Bits 48 to 63 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 km
Unit: km

In testing for 1996 to 2008. Supported for 2009.

Misfire monitor_avail `COROLLA_MISFIRE_MONITOR_AVAIL`Confirmed

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 15 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b1 = 1 → 1

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2023 to 2025.

Misfire monitor_avail `COROLLA_MISFIRE_MONITOR_AVAIL_V2`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008

Bit 15 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008. Supported for 2009.

Number of DTCs stored in this ECU `DTC_CNT`SAE J1979Confirmed

Number of confirmed emission-related DTCs stored in the ECU available for display using Service $03.

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bits 1 to 7 of the reply, 7 bits.

Formula: $val$
Range: 0 to 127
Unit: Number

Confirmed for 2008 to 2009, 2011 to 2014, 2016 to 2017, 2021. Supported for 2010, 2015, 2018 to 2020, 2022 to 2026.

Number of emission DTC `COROLLA_NUMBER_OF_EMISSION_DTC`Confirmed

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 1 to 7 of the reply, 7 bits.

Formula: $val$
Range: 0 to 127
Unit: Number

0b0000000 = 0 → 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2023 to 2025.

Number of warm-ups since diagnostic trouble codes cleared `WARM_UPS`SAE J1979Confirmed

Number of OBD warm-up cycles since all DTCs were cleared (via an external test equipment or possibly, a battery disconnect). A warm-up is defined in the OBD regulations to be sufficient vehicle operation such that coolant temperature rises by at least 22°C (40°F) from engine starting and reaches a minimum temperature of 70°C (160°F) (60°C (140°F) for diesels). This PID is not associated with any particular DTC. It is simply an indication for inspection/maintenance, of the last time an external test equipment was used to clear DTCs. If greater than 255 warm-ups have occurred, this parameter will remain at 255 and not wrap to zero.

Service 01PID 30
Module7E0 → 7E8
Every60 s

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

Confirmed for 2008 to 2009, 2011 to 2014, 2016 to 2017, 2021. Supported for 2010, 2015, 2018 to 2020, 2022 to 2026.

O2S heater monitor_avail `COROLLA_O2S_A_FS_HEATER_MONITOR_AVAIL`Confirmed

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 17 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b1 = 1 → 1

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2023 to 2025.

O2S heater monitor_avail `COROLLA_O2S_A_FS_HEATER_MONITOR_AVAIL_V2`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008

Bit 17 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008. Supported for 2009.

O2S heater monitor_incmpl `COROLLA_O2S_A_FS_HEATER_MONITOR_INCMPL`Confirmed

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 25 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2023 to 2025.

O2S heater monitor_incmpl `COROLLA_O2S_A_FS_HEATER_MONITOR_INCMPL_V2`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008

Bit 25 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008. Supported for 2009.

O2S monitor_avail `COROLLA_O2S_A_FS_MONITOR_AVAIL`Confirmed

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 18 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b1 = 1 → 1

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2023 to 2025.

O2S monitor_avail `COROLLA_O2S_A_FS_MONITOR_AVAIL_V2`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008

Bit 18 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008. Supported for 2009.

O2S monitor_incmpl `COROLLA_O2S_A_FS_MONITOR_INCMPL`Confirmed

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 26 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2023 to 2025.

O2S monitor_incmpl `COROLLA_O2S_A_FS_MONITOR_INCMPL_V2`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008

Bit 26 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008. Supported for 2009.

Running time from MIL ON `COROLLA_RUNNING_TIME_FROM_MIL_ON`Confirmed

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 64 to 79 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 min
Unit: min

0x0027 = 39 → 39 min

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2023 to 2025.

Running time from MIL ON `COROLLA_RUNNING_TIME_FROM_MIL_ON_V2`

Service 21PID 06
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008

Bits 64 to 79 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 min
Unit: min

In testing for 1996 to 2008. Supported for 2009.

Time run by the engine while MIL was activated `MIL_TIME`SAE J1979Confirmed

Resets to zero when MIL changes from deactivated to activated, if diagnostic information is cleared, or if at least 40 warm-up cycles occur without MIL being activated.

Service 01PID 4D
Module7E0 → 7E8
Every60 s

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 min
Unit: min

Confirmed for 2008 to 2014, 2016 to 2017, 2021. Supported for 2020, 2022 to 2024, 2026.

Status

A/C system refrigerant monitoring `ACRF_ENA`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 19 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2009, 2011 to 2012, 2014. Supported for 2010, 2013, 2016 to 2026.

A/C system refrigerant monitoring completed `ACRFCMPL`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 27 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2009, 2011 to 2012, 2014. Supported for 2010, 2013, 2016 to 2026.

A/C system refrigerant monitoring ready `ACRF_RDY`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 27 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2008 to 2009, 2011 to 2014, 2016 to 2017, 2021. Supported for 2010, 2015, 2018 to 2020, 2022 to 2026.

Catalyst monitoring `CAT_ENA`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 23 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2009, 2011 to 2012, 2014. Supported for 2010, 2013, 2016 to 2026.

Catalyst monitoring completed `CAT_CMPL`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 31 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2009, 2011 to 2012, 2014. Supported for 2010, 2013, 2016 to 2026.

Catalyst monitoring ready `CAT_RDY`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 31 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2008 to 2009, 2011 to 2014, 2016 to 2017, 2021. Supported for 2010, 2015, 2018 to 2020, 2022 to 2026.

Comprehensive component monitoring completed `CCM_CMPL`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 9 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2009, 2011 to 2012, 2014. Supported for 2010, 2013, 2016 to 2026.

Comprehensive component monitoring ready `CCM_RDY`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 9 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2008 to 2009, 2011 to 2014, 2016 to 2017, 2021. Supported for 2010, 2015, 2018 to 2020, 2022 to 2026.

EGR system monitoring `EGR_ENA`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 16 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2009, 2011 to 2012, 2014. Supported for 2010, 2013, 2016 to 2026.

EGR system monitoring completed `EGR_CMPL`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 24 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2009, 2011 to 2012, 2014. Supported for 2010, 2013, 2016 to 2026.

EGR system monitoring ready `EGR_RDY`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 24 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2008 to 2009, 2011 to 2014, 2016 to 2017, 2021. Supported for 2010, 2015, 2018 to 2020, 2022 to 2026.

Evaporative system monitoring `EVAP_ENA`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 21 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2009, 2011 to 2012, 2014. Supported for 2010, 2013, 2016 to 2026.

Evaporative system monitoring completed `EVAPCMPL`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 29 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2009, 2011 to 2012, 2014. Supported for 2010, 2013, 2016 to 2026.

Evaporative system monitoring ready `EVAP_RDY`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 29 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2008 to 2009, 2011 to 2014, 2016 to 2017, 2021. Supported for 2010, 2015, 2018 to 2020, 2022 to 2026.

Fuel system monitoring completed `FUEL_CMPL`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 10 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2009, 2011 to 2012, 2014. Supported for 2010, 2013, 2016 to 2026.

Fuel system monitoring ready `FUEL_RDY`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 10 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2008 to 2009, 2011 to 2014, 2016 to 2017, 2021. Supported for 2010, 2015, 2018 to 2020, 2022 to 2026.

Heated catalyst monitoring `HCAT_ENA`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 22 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2009, 2011 to 2012, 2014. Supported for 2010, 2013, 2016 to 2026.

Heated catalyst monitoring completed `HCATCMPL`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 30 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2009, 2011 to 2012, 2014. Supported for 2010, 2013, 2016 to 2026.

Heated catalyst monitoring ready `HCAT_RDY`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 30 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2008 to 2009, 2011 to 2014, 2016 to 2017, 2021. Supported for 2010, 2015, 2018 to 2020, 2022 to 2026.

Misfire monitoring completed `MIS_CMPL`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 11 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2009, 2011 to 2012, 2014. Supported for 2010, 2013, 2016 to 2026.

Misfire monitoring ready `MIS_RDY`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 11 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2008 to 2009, 2011 to 2014, 2016 to 2017, 2021. Supported for 2010, 2015, 2018 to 2020, 2022 to 2026.

Oxygen sensor heater monitoring `HTR_ENA`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 17 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2009, 2011 to 2012, 2014. Supported for 2010, 2013, 2016 to 2026.

Oxygen sensor heater monitoring completed `HTR_CMPL`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 25 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2009, 2011 to 2012, 2014. Supported for 2010, 2013, 2016 to 2026.

Oxygen sensor heater monitoring ready `HTR_RDY`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 25 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2008 to 2009, 2011 to 2014, 2016 to 2017, 2021. Supported for 2010, 2015, 2018 to 2020, 2022 to 2026.

Oxygen sensor monitoring `O2S_ENA`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 18 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2009, 2011 to 2012, 2014. Supported for 2010, 2013, 2016 to 2026.

Oxygen sensor monitoring completed `O2S_CMPL`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 26 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2009, 2011 to 2012, 2014. Supported for 2010, 2013, 2016 to 2026.

Oxygen sensor monitoring ready `O2S_RDY`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 26 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2008 to 2009, 2011 to 2014, 2016 to 2017, 2021. Supported for 2010, 2015, 2018 to 2020, 2022 to 2026.

Secondary air system monitoring `AIR_ENA`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 20 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2009, 2011 to 2012, 2014. Supported for 2010, 2013, 2016 to 2026.

Secondary air system monitoring completed `AIR_CMPL`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 28 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2009, 2011 to 2012, 2014. Supported for 2010, 2013, 2016 to 2026.

Secondary air system monitoring ready `AIR_RDY`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 28 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2008 to 2009, 2011 to 2014, 2016 to 2017, 2021. Supported for 2010, 2015, 2018 to 2020, 2022 to 2026.

Support

A/C system refrigerant monitoring supported `ACRF_SUP`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 19 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2008 to 2009, 2011 to 2014, 2016 to 2017, 2021. Supported for 2010, 2015, 2018 to 2020, 2022 to 2026.

Catalyst monitoring supported `CAT_SUP`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 23 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2008 to 2009, 2011 to 2014, 2016 to 2017, 2021. Supported for 2010, 2015, 2018 to 2020, 2022 to 2026.

Comprehensive component monitoring enabled `CCM_ENA`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 13 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2009, 2011 to 2012, 2014. Supported for 2010, 2013, 2016 to 2026.

Comprehensive component monitoring supported `CCM_SUP`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 13 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2008 to 2009, 2011 to 2014, 2016 to 2017, 2021. Supported for 2010, 2015, 2018 to 2020, 2022 to 2026.

Compression ignition monitoring supported `CIM_SUP`SAE J1979Confirmed

Indicates support of spark ignition or compression ignition monitors.

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 12 of the reply.

Unit: Named states

States
Raw value	State	Meaning
`0`	`SPARK`	Spark ignition monitors supported
`1`	`COMPRESSION`	Compression ignition monitors supported

Confirmed for 2008 to 2009, 2011 to 2014, 2016 to 2017, 2021. Supported for 2010, 2015, 2018 to 2020, 2022 to 2026.

Compression ignition monitoring supported `CIM_SUP_FLAG`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 12 of the reply.

Unit: Named states

States
Raw value	State	Meaning
`0`	`SPARK`	Spark ignition monitors supported
`1`	`COMPRESSION`	Compression ignition monitors supported

Confirmed for 2009, 2011 to 2012, 2014. Supported for 2010, 2013, 2016 to 2026.

EGR system monitoring supported `EGR_SUP`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 16 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2008 to 2009, 2011 to 2014, 2016 to 2017, 2021. Supported for 2010, 2015, 2018 to 2020, 2022 to 2026.

Evaporative system monitoring supported `EVAP_SUP`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 21 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2008 to 2009, 2011 to 2014, 2016 to 2017, 2021. Supported for 2010, 2015, 2018 to 2020, 2022 to 2026.

Fuel system monitoring enabled `FUEL_ENA`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 14 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2009, 2011 to 2012, 2014. Supported for 2010, 2013, 2016 to 2026.

Fuel system monitoring supported `FUEL_SUP`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 14 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2008 to 2009, 2011 to 2014, 2016 to 2017, 2021. Supported for 2010, 2015, 2018 to 2020, 2022 to 2026.

Heated catalyst monitoring supported `HCAT_SUP`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 22 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2008 to 2009, 2011 to 2014, 2016 to 2017, 2021. Supported for 2010, 2015, 2018 to 2020, 2022 to 2026.

Misfire monitoring enabled `MIS_ENA`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 15 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2009, 2011 to 2012, 2014. Supported for 2010, 2013, 2016 to 2026.

Misfire monitoring supported `MIS_SUP`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 15 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2008 to 2009, 2011 to 2014, 2016 to 2017, 2021. Supported for 2010, 2015, 2018 to 2020, 2022 to 2026.

Oxygen sensor heater monitoring supported `HTR_SUP`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 17 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2008 to 2009, 2011 to 2014, 2016 to 2017, 2021. Supported for 2010, 2015, 2018 to 2020, 2022 to 2026.

Oxygen sensor monitoring supported `O2S_SUP`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 18 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2008 to 2009, 2011 to 2014, 2016 to 2017, 2021. Supported for 2010, 2015, 2018 to 2020, 2022 to 2026.

Secondary air system monitoring supported `AIR_SUP`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 20 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2008 to 2009, 2011 to 2014, 2016 to 2017, 2021. Supported for 2010, 2015, 2018 to 2020, 2022 to 2026.

ECU

Brake assist status `COROLLA_BA_CTRL`Confirmed

Service 21PID 5F
Module7B0 → 7B8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bit 11 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2009, 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2021 to 2025.

Inspection mode `COROLLA_INSPECTION_MODE`Confirmed

Service 21PID A6
Module7B0 → 7B8
Every60 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bit 0 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2021 to 2025.

Main idle `COROLLA_MAIN_IDLE_SW`Confirmed

Service 21PID 1D
Module7B0 → 7B8
Every1 s
Testing for 1996 to 2011, 2013, 2015 to 2026

Example reply from a 2014 Toyota Corolla.

Bit 2 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2012, 2014. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2016, 2021 to 2025.

Predictive brake assist status `COROLLA_PBA_CTRL`Confirmed

Service 21PID 5F
Module7B0 → 7B8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bit 12 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2009, 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2021 to 2025.

Reservoir warning `COROLLA_RESERVOIR_WARNING_SW`Confirmed

Service 21PID 1D
Module7B0 → 7B8
Every1 s
Testing for 1996 to 2011, 2013, 2015 to 2026

Example reply from a 2014 Toyota Corolla.

Bit 1 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2012, 2014. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2016, 2021 to 2025.

Electrical

B+ battery voltage `COROLLA_BATTERY_VOLTAGE`Confirmed

Service 22DID 1021
Module7C0 → 7C8
Every1 s
Testing for 1996 to 2020, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{10}$
Range: 0 to 20 V
Unit: V

0x00 = 0 → $\frac{0}{10}$ = 0 V

Confirmed for 2021 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016.

Engine

+B `COROLLA_B`

Service 21PID 01
Module7E2 → 7EA
Every30 s
Testing

Bits 152 to 167 of the reply, 16 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 65.53 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

A/C gate status `COROLLA_AIRCON_GATE_STAT`

Service 21PID 75
Module7E2 → 7EA
Every5 s
Testing

Bit 2 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

A/F heater duty bank 1 sensor 1 `COROLLA_F_HEATER_DUTY_B1S1`Confirmed

Service 21PID 3A
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val \times 25}{4096}$
Range: 0 to 399.9 %
Unit: %

0x0F00 = 3840 → $\frac{3840 \times 25}{4096}$ = 23.4375 %

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

A/F ratio learn value high, bank 1 `COROLLA_AF_LEARN_HIGH_PORT_B1`Confirmed

Service 22DID 10A2
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 32 to 39 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255} - 50$
Range: -50 to 50 %
Unit: %

0x6C = 108 → $\frac{108 \times 100}{255} - 50$ = -7.647059 %

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

A/F ratio learn value idle, bank 1 `COROLLA_AF_LEARN_IDLE_PORT_B1`Confirmed

Service 22DID 10A2
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255} - 50$
Range: -50 to 50 %
Unit: %

0x67 = 103 → $\frac{103 \times 100}{255} - 50$ = -9.607843 %

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

A/F ratio learn value low, bank 1 `COROLLA_AF_LEARN_LOW_PORT_B1`Confirmed

Service 22DID 10A2
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255} - 50$
Range: -50 to 50 %
Unit: %

0x66 = 102 → $\frac{102 \times 100}{255} - 50$ = -10 %

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

A/F ratio learn value mid.1, bank 1 `COROLLA_AF_LEARN_MID1_PORT_B1`Confirmed

Service 22DID 10A2
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255} - 50$
Range: -50 to 50 %
Unit: %

0x6F = 111 → $\frac{111 \times 100}{255} - 50$ = -6.470588 %

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

A/F ratio learn value mid.2, bank 1 `COROLLA_AF_LEARN_MID2_PORT_B1`Confirmed

Service 22DID 10A2
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 24 to 31 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255} - 50$
Range: -50 to 50 %
Unit: %

0x66 = 102 → $\frac{102 \times 100}{255} - 50$ = -10 %

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

A/F ratio learned high, bank 1 `COROLLA_A_F_RATIO_LEARNED_HIGH_BANK_1`Confirmed

Service 22DID 102A
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 32 to 39 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255} - 50$
Range: -50 to 50 %
Unit: %

0x67 = 103 → $\frac{103 \times 100}{255} - 50$ = -9.607843 %

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

A/F ratio learned idle, bank 1 `COROLLA_A_F_RATIO_LEARNED_IDLE_BANK_1`Confirmed

Service 22DID 102A
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255} - 50$
Range: -50 to 50 %
Unit: %

0x62 = 98 → $\frac{98 \times 100}{255} - 50$ = -11.568627 %

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

A/F ratio learned low, bank 1 `COROLLA_A_F_RATIO_LEARNED_LOW_BANK_1`Confirmed

Service 22DID 102A
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255} - 50$
Range: -50 to 50 %
Unit: %

0x69 = 105 → $\frac{105 \times 100}{255} - 50$ = -8.823529 %

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

A/F ratio learned mid 1, bank 1 `COROLLA_A_F_RATIO_LEARNED_MID_1_BANK_1`Confirmed

Service 22DID 102A
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255} - 50$
Range: -50 to 50 %
Unit: %

0x64 = 100 → $\frac{100 \times 100}{255} - 50$ = -10.784314 %

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

A/F ratio learned mid 2, bank 1 `COROLLA_A_F_RATIO_LEARNED_MID_2_BANK_1`Confirmed

Service 22DID 102A
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 24 to 31 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255} - 50$
Range: -50 to 50 %
Unit: %

0x65 = 101 → $\frac{101 \times 100}{255} - 50$ = -10.392157 %

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

A/F test results 1, incomplete `COROLLA_F_TEST_RESULTS_1`Confirmed

Service 21PID E3
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 15 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

0b0 = 0 → 0

Confirmed for 2009, 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2023 to 2025.

Absolute evap system vapor pressure `EVAP_VPA`SAE J1979Confirmed

Normally obtained from a sensor located in the fuel tank or a sensor in an evaporative system vapor line.

Service 01PID 53
Module7E0 → 7E8
Every1 s

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{200}$
Range: 0 to 327.675 kPa
Unit: kPa

Confirmed for 2009, 2011 to 2012, 2014. Supported for 2019 to 2020, 2023 to 2024.

Absolute load value `LOAD_ABS`SAE J1979Confirmed

Pelican can show this parameter as the absolute engine load.

Service 01PID 43
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 25700 %
Unit: %

Confirmed for 2008 to 2012, 2014, 2016, 2021 to 2022, 2024. Supported for 2013, 2015, 2017 to 2020, 2023, 2025 to 2026.

Accelerator sensor volt %, 1 `COROLLA_ACCEL_SENS_NO_1_VOLT`Confirmed

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 144 to 151 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

0x29 = 41 → $\frac{41 \times 100}{255}$ = 16.078431 %

Confirmed for 2021 to 2022. In testing for 2026. Not supported for 2023 to 2025.

Accelerator sensor volt %, 1 `COROLLA_ACCEL_SENS_NO_1_VOLT_V2`Confirmed

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2011, 2013, 2015, 2017 to 2018

Example reply from a 2016 Toyota Corolla.

Bits 128 to 135 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

0x28 = 40 → $\frac{40 \times 100}{255}$ = 15.686275 %

Confirmed for 2012, 2014, 2016. In testing for 2011, 2013, 2015, 2017 to 2018. Not supported for 2010.

Accelerator sensor volt %, 1 `COROLLA_ACCEL_SENS_NO_1_VOLT_V3`

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008

Bits 144 to 151 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

In testing for 1996 to 2008. Supported for 2009.

Accelerator sensor volt %, 2 `COROLLA_ACCEL_SENS_NO_2_VOLT`Confirmed

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 152 to 159 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

0x51 = 81 → $\frac{81 \times 100}{255}$ = 31.764706 %

Confirmed for 2021 to 2022. In testing for 2026. Not supported for 2023 to 2025.

Accelerator sensor volt %, 2 `COROLLA_ACCEL_SENS_NO_2_VOLT_V2`Confirmed

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2011, 2013, 2015, 2017 to 2018

Example reply from a 2016 Toyota Corolla.

Bits 136 to 143 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

0x51 = 81 → $\frac{81 \times 100}{255}$ = 31.764706 %

Confirmed for 2012, 2014, 2016. In testing for 2011, 2013, 2015, 2017 to 2018. Not supported for 2010.

Accelerator sensor volt %, 2 `COROLLA_ACCEL_SENS_NO_2_VOLT_V3`

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008

Bits 152 to 159 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

In testing for 1996 to 2008. Supported for 2009.

Accessory relay on `COROLLA_ACC_RELAY_ON`

Service 21PID 39
Module7E0 → 7E8
Every250 ms
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Bit 46 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2012, 2014, 2016, 2021 to 2022. Not supported for 2009 to 2010, 2023 to 2025.

Accumulated time of DC inhibit `COROLLA_ACCUMULATED_TIME_DC`

Service 21PID 92
Module7E2 → 7EA
Every1 s
Testing

Bits 72 to 87 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Accumulated time of hot temperature `COROLLA_ACCUMULATED_TIME_HOT_T`

Service 21PID 92
Module7E2 → 7EA
Every1 s
Testing

Bits 104 to 119 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Accumulator open `COROLLA_ACCUMULATOR_OPEN`Confirmed

Service 21PID BE
Module7B0 → 7B8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bit 16 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2021 to 2025.

Acoustic control induction system vacuum switching valve on `COROLLA_ACIS_VSV_ON`Confirmed

Service 21PID 39
Module7E0 → 7E8
Every250 ms
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 3 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Actual engine torque `COROLLA_ACT_ENG_TQ`

Service 21PID 49
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2008, 2010 to 2026

Bits 24 to 39 of the reply, 16 bits.

Formula: $val - 32768$
Range: -32768 to 32767 N·m
Unit: N·m

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2012, 2014, 2016, 2021 to 2025.

Actuator power supply on `COROLLA_ACTUATOR_POWER_SUP_ON`Confirmed

Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 146 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

0b1 = 1 → 1

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2023 to 2025.

AF lambda, bank 1 sensor 1 `COROLLA_AF_LAMBDA_B1S1`Confirmed

Service 21PID 04
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val \times 1.99}{65535}$
Range: 0 to 1.99
Unit: Number

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2023 to 2025.

Air conditioning compressor `COROLLA_AC_COMP`Confirmed

Service 21PID E6
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2026

Example reply from a 2009 Toyota Corolla.

Bit 2 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b1 = 1 → 1

Confirmed for 2009. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2012, 2014, 2016, 2021 to 2025.

Air conditioning consumption power, w `COROLLA_AC_CONS_POWER_W`

Service 21PID 7D
Module7E2 → 7EA
Every1 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $val \times 50$
Range: 0 to 12750
Unit: Number

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Air conditioning power consumption `COROLLA_AC_POWER_CONS`

Service 22DID 106E
Module7D2 → 7DA
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{20}$
Range: 0 to 12.75 kW
Unit: kW

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Air flow rate from mass air flow sensor `MAF`SAE J1979Confirmed

Pelican can show this parameter as the mass air flow.

Service 01PID 10
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655.35 g/s
Unit: g/s

Confirmed for 2008 to 2012, 2014 to 2017, 2020 to 2022, 2024, 2026. Supported for 2013, 2018 to 2019, 2023, 2025.

Air fuel sensor current, bank 1 sensor 1 `COROLLA_AFS_CURRENT_B1S1`Confirmed

Service 21PID 04
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{256} - 128$
Range: -128 to 127.99 mA
Unit: mA

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2023 to 2025.

Air mix servo target pulse, driver `COROLLA_AIR_MIX_SERVO_TARG_D`Confirmed

Service 21PID 41
Module7C4 → 7CC
Every1 s
Testing for 1996 to 2013, 2015, 2017 to 2020, 2023 to 2024, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x5B = 91 → 91

Confirmed for 2014, 2016, 2021 to 2022, 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2023 to 2024.

Air mix servo, actual pulse, d `COROLLA_AIR_MIX_SERVO_ACT_D`Confirmed

Service 21PID 41
Module7C4 → 7CC
Every1 s
Testing for 1996 to 2013, 2015, 2017 to 2020, 2023 to 2024, 2026

Example reply from a 2025 Toyota Corolla.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x5B = 91 → 91

Confirmed for 2014, 2016, 2021 to 2022, 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2023 to 2024.

Alt voltage - active test `COROLLA_ALT_VOL_ACTIVE_TEST`

Service 21PID 42
Module7E0 → 7E8
Every5 s
Testing for 1996 to 2008, 2010 to 2020, 2023 to 2026

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val \times 5}{4096}$
Range: 0 to 79.998 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009, 2021 to 2022. Not supported for 2010, 2012, 2014, 2016, 2023 to 2025.

Alt voltage - non active test `COROLLA_ALT_VOL_NON_ACTIVE`Confirmed

Service 21PID 42
Module7E0 → 7E8
Every5 s
Testing for 1996 to 2008, 2010 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val \times 5}{4096}$
Range: 0 to 79.998 V
Unit: V

0x0C80 = 3200 → $\frac{3200 \times 5}{4096}$ = 3.90625 V

Confirmed for 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2012, 2014, 2016, 2023 to 2025.

Alternator output duty `COROLLA_ALTERNATOR_OUTPUT`

Service 21PID 42
Module7E0 → 7E8
Every5 s
Testing for 1996 to 2008, 2010 to 2020, 2023 to 2026

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val \times 25}{4096}$
Range: 0 to 399.9 %
Unit: %

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009, 2021 to 2022. Not supported for 2010, 2012, 2014, 2016, 2023 to 2025.

Alternator output duty cycle `COROLLA_ALT_DUTY_CYCLE`Confirmed

Service 22DID 15FA
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{164}$
Range: 0 to 399 %
Unit: %

0x0C80 = 3200 → $\frac{3200}{164}$ = 19.512195 %

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Ambient temperature `COROLLA_AAT`Confirmed

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 56 to 63 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x3E = 62 → $62 - 40$ = 22 °C

Confirmed for 2021 to 2022. In testing for 2026. Not supported for 2023 to 2025.

Ambient temperature `COROLLA_AAT_7D2`Confirmed

Service 22DID 1F46
Module7D2 → 7DA
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x3D = 61 → $61 - 40$ = 21 °C

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

Ambient temperature `COROLLA_AAT_7E2`

Service 21PID 01
Module7E2 → 7EA
Every30 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Ambient temperature `COROLLA_AAT_V3`

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008

Bits 56 to 63 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008. Supported for 2009.

Atmosphere pressure `COROLLA_ATMOSPHERE_PRESSURE`Confirmed

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 64 to 71 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 kPa
Unit: kPa

0x65 = 101 → 101 kPa

Confirmed for 2021 to 2022. In testing for 2026. Not supported for 2023 to 2025.

Atmosphere pressure `COROLLA_ATMOSPHERE_PRESSURE_V2`Confirmed

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2011, 2013, 2015, 2017 to 2018

Example reply from a 2016 Toyota Corolla.

Bits 48 to 55 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 kPa
Unit: kPa

0x61 = 97 → 97 kPa

Confirmed for 2012, 2014, 2016. In testing for 2011, 2013, 2015, 2017 to 2018. Not supported for 2010.

Atmosphere pressure `COROLLA_ATMOSPHERE_PRESSURE_V3`

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008

Bits 64 to 71 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 kPa
Unit: kPa

In testing for 1996 to 2008. Supported for 2009.

Atmosphere pressure_7e2 `COROLLA_ATMOSPHERE_P_7E2`

Service 21PID 01
Module7E2 → 7EA
Every30 s
Testing

Bits 32 to 39 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 kPa
Unit: kPa

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Automatic transmission fluid thermal degradation estimate `COROLLA_ATF_THERMAL_DEGRAD_EST`Confirmed

Service 22DID 162B
Module701 → 709
Every1 s
Testing for 1996 to 2021, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535
Unit: Number

0x07C9 = 1993 → 1,993

Confirmed for 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021, 2023 to 2025.

Barometric pressure `BARO`SAE J1979Confirmed

Normally obtained from one of a dedicated barometric sensor, a MAP sensor at key-on and during certain modes of driving, or inferred from a MAF sensor and other inputs during certain modes of driving. The control module reports BARO from whatever source it is derived from.

Service 01PID 33
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 kPa
Unit: kPa

Confirmed for 2008 to 2009, 2011 to 2012, 2014, 2021. Supported for 2010, 2013, 2015 to 2020, 2022 to 2026.

Battery pack current `COROLLA_BATT_PACK_CURRENT`

Service 21PID 98
Module7E2 → 7EA
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 10 - 327680$
Range: -327680 to 327670 mA
Unit: mA

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery pack, current value `COROLLA_BATT_PACK_CUR_VAL`

Service 21PID CE
Module7E2 → 7EA
Every1 s
Testing

Bits 8 to 23 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery temperature TB1 `COROLLA_T_BATT_TB1`

Service 21PID 87
Module7E2 → 7EA
Every1 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $val \times 0.0039047837 - 50$
Range: -50 to 205 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery temperature TB2 `COROLLA_T_BATT_TB2`

Service 21PID 87
Module7E2 → 7EA
Every1 s
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: $val \times 0.0039047837 - 50$
Range: -50 to 205 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Battery temperature TB3 `COROLLA_T_BATT_TB3`

Service 21PID 87
Module7E2 → 7EA
Every1 s
Testing

Bits 48 to 63 of the reply, 16 bits.

Formula: $val \times 0.0039047837 - 50$
Range: -50 to 205 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Boost ratio `COROLLA_BOOST_RAT`

Service 21PID 7D
Module7E2 → 7EA
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{2}$
Range: 0 to 127 %
Unit: %

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Calculated engine load `LOAD_PCT`SAE J1979Confirmed

Represents the amount of work the engine is doing. Expected to reach 100% at wide open throttle/wide open pedal at any altitude, temperature or rpm for both naturally aspirated and boosted engines. If engine load is limited for powertrain protection e.g. engine/turbocharger protection, this value may not reach 100%. For hybrid vehicles, indicates the torque produced only by the internal combustion engine, not the torque being delivered by the entire powertrain. For electric vehicles, the meaning of this parameter is undefined.

Pelican can show this parameter as the engine load.

Service 01PID 04
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

Confirmed for 2008 to 2012, 2014 to 2017, 2020 to 2025. Supported for 2013, 2018 to 2019, 2026.

Calculated load_7e0 `COROLLA_CALCULATED_LOAD_7E0`Confirmed

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

0x52 = 82 → $\frac{82 \times 100}{255}$ = 32.156863 %

Confirmed for 2021 to 2022. In testing for 2026. Not supported for 2023 to 2025.

Calculated load_7e0 `COROLLA_CALCULATED_LOAD_7E0_V2`Confirmed

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2011, 2013, 2015, 2017 to 2018

Example reply from a 2016 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

0x00 = 0 → $\frac{0 \times 100}{255}$ = 0 %

Confirmed for 2012, 2014, 2016. In testing for 2011, 2013, 2015, 2017 to 2018. Not supported for 2010.

Calculated load_7e0 `COROLLA_CALCULATED_LOAD_7E0_V3`Confirmed

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008

Example reply from a 2009 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

0x00 = 0 → $\frac{0 \times 100}{255}$ = 0 %

Confirmed for 2009. In testing for 1996 to 2008.

Calculated load_7e2 `COROLLA_CALC_LOAD_7E2`

Service 21PID 01
Module7E2 → 7EA
Every30 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 20}{51}$
Range: 0 to 100 %
Unit: %

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Cancel switch `COROLLA_CANCEL_SWITCH`

Service 21PID 21
Module7E2 → 7EA
Every1 s
Testing

Bit 37 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Catalyst temperature B1S1 `COROLLA_CATALYST_T_B1S1`Confirmed

Service 21PID 05
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{10} - 40$
Range: -40 to 6513.5 °C
Unit: °C

0x1C32 = 7218 → $\frac{7218}{10} - 40$ = 681.8 °C

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2023 to 2025.

Catalyst temperature B1S2 `COROLLA_CATALYST_T_B1S2`Confirmed

Service 21PID 05
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val}{10} - 40$
Range: -40 to 6513.5 °C
Unit: °C

0x12E2 = 4834 → $\frac{4834}{10} - 40$ = 443.4 °C

Confirmed for 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009, 2012. Not supported for 2010, 2023 to 2025.

Catalyst temperature bank 1 sensor 2 `COROLLA_CAT_T_B1S2`Confirmed

Service 21PID 3E
Module7E0 → 7E8
Every5 s
Testing for 1996 to 2008, 2010 to 2026

Example reply from a 2009 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 40$
Range: -40 to 6513.5 °C
Unit: °C

0x0967 = 2407 → $\frac{2407}{10} - 40$ = 200.7 °C

Confirmed for 2009. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2012, 2014, 2016, 2021 to 2025.

Catalyst temperature bank 1, sensor 1 `CATEMP11`SAE J1979Confirmed

Service 01PID 3C
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 40$
Range: -40 to 6513.5 °C
Unit: °C

Confirmed for 2008 to 2009, 2011 to 2012, 2014, 2021. Supported for 2010, 2013, 2015 to 2020, 2022 to 2026.

Catalyst temperature bank 1, sensor 2 `CATEMP12`SAE J1979Confirmed

Service 01PID 3E
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 40$
Range: -40 to 6513.5 °C
Unit: °C

Confirmed for 2008 to 2009, 2011 to 2012, 2014, 2021. Supported for 2010, 2015 to 2020, 2022 to 2026.

Catalyst temperature bank 2 sensor 1 `COROLLA_CAT_T_BANK_2_SENS_1`

Service 22DID 1F3D
Module700 → 708
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 9}{50} - 40$
Range: -40 to 11756.3 °F
Unit: °F

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Catalyst temperature bank 2 sensor 2 `COROLLA_CAT_T_BANK_2_SENS_2`

Service 22DID 1F3F
Module700 → 708
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 9}{50} - 40$
Range: -40 to 11756.3 °F
Unit: °F

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Check mode `COROLLA_CHECK_MODE`

Service 21PID C4
Module7E2 → 7EA
Every250 ms
Testing

Bit 8 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Check mode on `COROLLA_CHECK_MODE_ON`Confirmed

Service 21PID E3
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 0 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

0b0 = 0 → 0

Confirmed for 2009, 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2023 to 2025.

Closed throttle position switch on `COROLLA_CLOSED_THROTTLE_POS_ON`Confirmed

Service 21PID 37
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 125 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

0b1 = 1 → 1

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Codes, include history `COROLLA_CODES_INCLUDE`Confirmed

Service 21PID E1
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x00 = 0 → 0

Confirmed for 2009, 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2023 to 2025.

Commanded equivalence ratio `EQ_RAT`SAE J1979Confirmed

Commanded fuel/air equivalence ratio (lambda): actual A/F ratio over stoichiometric A/F ratio, so above 1 is lean and below 1 is rich. Multiply by the fuel's stoichiometric A/F ratio for the commanded A/F ratio (gasoline: 14.64 x 0.95 = 13.9). Systems with conventional oxygen sensors show the commanded value in open loop and 1.000 in closed loop; systems with wide-range (linear) sensors show it in both. On engines whose banks are controlled independently, this is bank 1.

Pelican can show this parameter as the commanded lambda.

Service 01PID 44
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{32768}$
Range: 0 to 1.99
Unit: Number

Confirmed for 2008 to 2012, 2014 to 2017, 2020 to 2024, 2026. Supported for 2013, 2018 to 2019, 2025.

Commanded evaporative purge `EVAP_PCT`SAE J1979Confirmed

Service 01PID 2E
Module7E0 → 7E8
Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

Confirmed for 2008 to 2009, 2011 to 2012, 2014, 2021. Supported for 2010, 2013, 2015 to 2020, 2022 to 2026.

Commanded throttle actuator control `TAC_PCT`SAE J1979Confirmed

Service 01PID 4C
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

Confirmed for 2008 to 2009, 2011 to 2012, 2014, 2021. Supported for 2020, 2022 to 2024.

Continuously variable transmission learning complete `COROLLA_CVT_LEARNED`

Service 21PID DD
Module7E0 → 7E8
Every1 s
Testing

Bit 7 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Continuously variable transmission oil pressure `COROLLA_CVT_OIL_P`Confirmed

Service 21PID BE
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 40$
Range: 0 to 10200 kPa
Unit: kPa

0x00 = 0 → $0 \times 40$ = 0 kPa

Confirmed for 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2023 to 2025.

Coolant temp `COROLLA_COOLANT_TEMP`Confirmed

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 72 to 79 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x6A = 106 → $106 - 40$ = 66 °C

Confirmed for 2021 to 2022. In testing for 2026. Not supported for 2023 to 2025.

Coolant temp `COROLLA_COOLANT_TEMP_V2`Confirmed

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2011, 2013, 2015, 2017 to 2018

Example reply from a 2016 Toyota Corolla.

Bits 56 to 63 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x83 = 131 → $131 - 40$ = 91 °C

Confirmed for 2012, 2014, 2016. In testing for 2011, 2013, 2015, 2017 to 2018. Not supported for 2010.

Coolant temp `COROLLA_COOLANT_TEMP_V3`

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008

Bits 72 to 79 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008. Supported for 2009.

Coolant temperature `COROLLA_COOL_T`Confirmed

Service 22DID 1F05
Module7D2 → 7DA
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x7C = 124 → $124 - 40$ = 84 °C

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

Coolant water route switching valve 1, closed? `COROLLA_COOLANT_VALVE_1_CLOSE`Confirmed

Service 22DID 282C
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bit 15 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

0b0 = 0 → 0

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Coolant water route switching valve 2, closed? `COROLLA_COOLANT_VALVE_2_CLOSE`Confirmed

Service 22DID 2847
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 15 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

0b0 = 0 → 0

Confirmed for 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021, 2023 to 2025.

Cooling fan 0 `COROLLA_COOLING_FAN_0`

Service 21PID 8E
Module7E2 → 7EA
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{2}$
Range: 0 to 127 %
Unit: %

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Cooling fan duty ratio `COROLLA_COOLING_FAN_DUTY_RATIO`Confirmed

Service 22DID 1046
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 127.5}{255}$
Range: 0 to 127.5 %
Unit: %

0x00 = 0 → $\frac{0 \times 127.5}{255}$ = 0 %

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Cooling fan mode 1 `COROLLA_COOLING_FAN_MODE_1`

Service 21PID 9B
Module7E2 → 7EA
Every1 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Cooling fan relay status `COROLLA_COOLING_FAN_RELAY`

Service 21PID 8E
Module7E2 → 7EA
Every1 s
Testing

Bit 8 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Crank position `COROLLA_CRANK_POS`

Service 21PID C4
Module7E2 → 7EA
Every250 ms
Testing

Bits 48 to 55 of the reply, 8 bits.

Formula: $val \times 0.706$
Range: 0 to 180.03 °
Unit: °

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Cruise control `COROLLA_CRUISE_CTRL`

Service 21PID 21
Module7E2 → 7EA
Every1 s
Testing

Bit 25 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Cruise control on `COROLLA_CRUISE_CTRL_ON`Confirmed

Service 21PID D3
Module7E0 → 7E8
Every250 ms
Testing for 1996 to 2008, 2010 to 2026

Example reply from a 2009 Toyota Corolla.

Bit 25 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2009. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2012, 2014, 2016, 2021 to 2025.

Cruise control remembered vehicle speed `COROLLA_CCS_MEM_VEH_SPD`

Service 21PID 21
Module7E2 → 7EA
Every1 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Cruise control vehicle speed `COROLLA_CCS_VEH_SPD`

Service 21PID 21
Module7E2 → 7EA
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Cruise operation status `COROLLA_CRUISE_OPERATION`

Service 21PID 21
Module7E2 → 7EA
Every1 s
Testing

Bit 24 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Cruise resume and accelerate switch `COROLLA_RES_ACC_SWITCH`

Service 21PID 21
Module7E2 → 7EA
Every1 s
Testing

Bit 35 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Cylinder 1 injection volume `COROLLA_CYL_1_INJ_VOLUME`

Service 22DID 1131
Module700 → 708
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 19531}{1000000} - 640$
Range: -640 to 15
Unit: Raw value

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Cylinder 2 injection volume `COROLLA_CYL_2_INJ_VOLUME`

Service 22DID 1131
Module700 → 708
Every1 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val \times 19531}{1000000} - 640$
Range: -640 to 15
Unit: Raw value

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Cylinder 3 injection volume `COROLLA_CYL_3_INJ_VOLUME`

Service 22DID 1131
Module700 → 708
Every1 s
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val \times 19531}{1000000} - 640$
Range: -640 to 15
Unit: Raw value

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Cylinder 4 injection volume `COROLLA_CYL_4_INJ_VOLUME`

Service 22DID 1131
Module700 → 708
Every1 s
Testing

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val \times 19531}{1000000} - 640$
Range: -640 to 15
Unit: Raw value

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Cylinder number `COROLLA_CYLINDER_NUMBER`Confirmed

Service 21PID C1
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 104 to 111 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x04 = 4 → 4

Confirmed for 2009, 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2023 to 2025.

DC/DC converter, target pulse duty `COROLLA_DCDC_CNV_TGT_DUTY`

Service 21PID 79
Module7E2 → 7EA
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 1333}{218450}$
Range: 0 to 399 %
Unit: %

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Destination `COROLLA_DESTINATION`Confirmed

Service 21PID C1
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 120 to 127 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x41 = 65 → 65

Confirmed for 2009, 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2023 to 2025.

Destination code `COROLLA_DESTINATION_AMERICA_65`

Service 21PID C1
Module7E2 → 7EA
Every1 s
Testing

Bits 120 to 127 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Dist battery cable disconnect `COROLLA_DIST_BATT_CABLE`Confirmed

Service 21PID 37
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 96 to 111 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 km
Unit: km

0x5054 = 20564 → 20,564 km

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Drive condition `COROLLA_DRIVE_COND`

Service 21PID C3
Module7E2 → 7EA
Every250 ms
Testing

Bits 184 to 191 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Driving pattern 1 `COROLLA_DRIVE_PATTERN_1`

Service 21PID C4
Module7E2 → 7EA
Every250 ms
Testing

Bit 7 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Driving pattern 2 `COROLLA_DRIVE_PATTERN_2`

Service 21PID C4
Module7E2 → 7EA
Every250 ms
Testing

Bit 6 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Driving pattern 3 `COROLLA_DRIVE_PATTERN_3`

Service 21PID C4
Module7E2 → 7EA
Every250 ms
Testing

Bit 5 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

DTC clear min, raw count `COROLLA_DTC_CLEAR_MIN_RAW`

Service 21PID 01
Module7E2 → 7EA
Every30 s
Testing

Bits 136 to 151 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

DTC clear warm up `COROLLA_DTC_CLEAR_WARM_UP`

Service 21PID 01
Module7E2 → 7EA
Every30 s
Testing

Bits 112 to 119 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Electric fan motor on `COROLLA_ELEC_FAN_MOTOR_ON`Confirmed

Service 21PID 39
Module7E0 → 7E8
Every250 ms
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2012 Toyota Corolla.

Bit 34 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

0b1 = 1 → 1

Confirmed for 2012. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2014, 2016, 2021 to 2022. Not supported for 2009 to 2010, 2023 to 2025.

Electric thermostat duty ratio `COROLLA_ELECTRIC_THERMOSTAT_DUTY_RATIO`Confirmed

Service 22DID 2829
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 %
Unit: %

0x00 = 0 → 0 %

Confirmed for 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021, 2023 to 2025.

Electric water pump `COROLLA_ELECTRIC_WATER_PUMP`Confirmed

Service 22DID 2827
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 40$
Range: 0 to 10200 rpm
Unit: rpm

0x22 = 34 → $34 \times 40$ = 1,360 rpm

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Electric water pump RPM `COROLLA_EWP_RPM`Confirmed

Service 22DID 1043
Module700 → 708
Every250 ms
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val \times 25$
Range: 0 to 6375 rpm
Unit: rpm

0x36 = 54 → $54 \times 25$ = 1,350 rpm

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Electric water pump target speed `COROLLA_EWP_TARGET_VSS`Confirmed

Service 22DID 1043
Module700 → 708
Every250 ms
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 25$
Range: 0 to 6375 rpm
Unit: rpm

0x37 = 55 → $55 \times 25$ = 1,375 rpm

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Engine code, P410, raw count `COROLLA_ENG_CODE_P410_RAW`

Service 21PID C1
Module7E2 → 7EA
Every1 s
Testing

Bits 695,928,576 to 695,928,583 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Engine control module code, raw count `COROLLA_ENG_CTRL_MODULE_CODE`

Service 21PID C2
Module7E2 → 7EA
Every1 s
Testing

Bits 154,160 to 154,167 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Engine coolant temperature `COROLLA_ECT`Confirmed

Service 21PID 26
Module7C4 → 7CC
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2024, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 89.25}{255} + 1.3$
Range: 1.3 to 90.55 °C
Unit: °C

0x8E = 142 → $\frac{142 \times 89.25}{255} + 1.3$ = 51 °C

Confirmed for 2009, 2012, 2014, 2016, 2021 to 2022, 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2023 to 2024.

Engine coolant temperature `COROLLA_ECT_7C0`Confirmed

Pelican can show this parameter as the engine coolant temperature.

Service 21PID 23
Module7C0 → 7C8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{2}$
Range: 0 to 127.5 °C
Unit: °C

0x7C = 124 → $\frac{124}{2}$ = 62 °C

Confirmed for 2009, 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2021 to 2025.

Engine coolant temperature `ECT`SAE J1979Confirmed

Your engine temperature must operate within a certain temperature range to operate efficiently and safely. If it runs too hot, then your engine could be permanently damaged. If it runs too cold, then your engine will use more fuel than necessary.

Pelican can show this parameter as the engine coolant temperature.

Service 01PID 05
Module7E0 → 7E8
Every500 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

Confirmed for 2008 to 2017, 2020 to 2024. Supported for 2018 to 2019, 2025 to 2026.

Engine coolant temperature_7e2 `COROLLA_ECT_7E2`

Service 21PID 01
Module7E2 → 7EA
Every30 s
Testing

Bits 40 to 47 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Engine coolant temperature, at ignition `COROLLA_ECT_IGN`Confirmed

Service 22DID 1041
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 62.5}{100} - 40$
Range: -40 to 119.375 °C
Unit: °C

0x82 = 130 → $\frac{130 \times 62.5}{100} - 40$ = 41.25 °C

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Engine coolant temperature, initial `COROLLA_ECT_INIT`Confirmed

Service 22DID 1041
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val \times 62.5}{100} - 40$
Range: -40 to 119.375 °C
Unit: °C

0x83 = 131 → $\frac{131 \times 62.5}{100} - 40$ = 41.875 °C

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Engine idle requested `COROLLA_IDLE_REQ`

Service 21PID C4
Module7E2 → 7EA
Every250 ms
Testing

Bit 10 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Engine independent `COROLLA_ENG_INDEPENDENT`

Service 21PID 49
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2008, 2010 to 2026

Bit 91 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2012, 2014, 2016, 2021 to 2025.

Engine independent control `COROLLA_ENG_INDEPENDENT_CTRL`

Service 21PID 49
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2008, 2010 to 2026

Bit 88 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2012, 2014, 2016, 2021 to 2025.

Engine oil pressure `COROLLA_EOP_2`Confirmed

Service 22DID 1074
Module700 → 708
Every250 ms
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 10}{128}$
Range: 0 to 1000 kPa
Unit: kPa

0x04BC = 1212 → $\frac{1212 \times 10}{128}$ = 94.6875 kPa

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Engine oil pressure control valve `COROLLA_EOP_CONTROL_VALVE`Confirmed

Service 22DID 2848
Module700 → 708
Every500 ms
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 0.0762939$
Range: 0 to 4999.9207 mA
Unit: mA

0x1BB8 = 7096 → $7096 \times 0.0762939$ = 541.381514 mA

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Engine oil temperature `COROLLA_EOT`Confirmed

Service 21PID 51
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2010, 2018 to 2019, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 72 to 79 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x7B = 123 → $123 - 40$ = 83 °C

Confirmed for 2011 to 2017, 2020 to 2022. In testing for 1996 to 2004, 2018. Not supported for 2005 to 2010, 2019, 2023 to 2026.

Engine oil temperature `COROLLA_EOT_700`Confirmed

Pelican can show this parameter as the engine oil temperature.

Service 22DID 107B
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 192 to 199 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x3D = 61 → $61 - 40$ = 21 °C

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Engine oil temperature `EOT`SAE J1979Confirmed

Pelican can show this parameter as the engine oil temperature.

Service 01PID 5C
Module7E0 → 7E8
Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

Confirmed for 2020 to 2022, 2024. Supported for 2023, 2025 to 2026.

Engine oil temperature, variation 2 `COROLLA_EOT_V2`Confirmed

Pelican can show this parameter as the engine oil temperature.

Service 22DID 1F5C
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x4F = 79 → $79 - 40$ = 39 °C

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Engine rev, sensor `COROLLA_ENG_REV_SENS`

Service 21PID 41
Module7E2 → 7EA
Every5 s
Testing

Bits 40 to 55 of the reply, 16 bits.

Formula: $\frac{val}{4}$
Range: 0 to 16383 rpm
Unit: rpm

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Engine RPM `RPM`SAE J1979Confirmed

Pelican can show this parameter as the engine speed.

Service 01PID 0C
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4}$
Range: 0 to 16383.75 rpm
Unit: rpm

Confirmed for 2008 to 2009, 2011 to 2012, 2014, 2021, 2023. Supported for 2010, 2013, 2015 to 2020, 2022, 2024 to 2026.

Engine run time `COROLLA_ENG_RUN_TIME`

Service 21PID 01
Module7E2 → 7EA
Every30 s
Testing

Bits 72 to 87 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 s
Unit: s

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Engine run time `COROLLA_ENGINE_RUN_TIME`Confirmed

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 104 to 119 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 s
Unit: s

0x0109 = 265 → 265 s

Confirmed for 2021 to 2022. In testing for 2026. Not supported for 2023 to 2025.

Engine run time `COROLLA_ENGINE_RUN_TIME_V2`Confirmed

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2011, 2013, 2015, 2017 to 2018

Example reply from a 2016 Toyota Corolla.

Bits 88 to 103 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 s
Unit: s

0x0000 = 0 → 0 s

Confirmed for 2012, 2014, 2016. In testing for 2011, 2013, 2015, 2017 to 2018. Not supported for 2010.

Engine run time `COROLLA_ENGINE_RUN_TIME_V3`

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008

Bits 104 to 119 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 s
Unit: s

In testing for 1996 to 2008. Supported for 2009.

Engine run time, up to 255 sec. only `COROLLA_ENG_RUN_TIME_UP_255`

Service 21PID 49
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2008, 2010 to 2026

Bits 40 to 47 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 s
Unit: s

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2012, 2014, 2016, 2021 to 2025.

Engine speed `COROLLA_ENG_RPM`

Pelican can show this parameter as the engine speed.

Service 21PID C3
Module7E2 → 7EA
Every250 ms
Testing

Bits 112 to 127 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 rpm
Unit: rpm

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Engine stall control FB flow `COROLLA_ENG_STALL_CTRL_FB`Confirmed

Service 21PID 52
Module7E0 → 7E8
Every250 ms
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val \times 5}{4096} - 40$
Range: -40 to 39.99
Unit: Number

0x0000 = 0 → $\frac{0 \times 5}{4096} - 40$ = -40

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Engine stop inhibit requested `COROLLA_STOP_INHIBIT_REQ`

Service 21PID C4
Module7E2 → 7EA
Every250 ms
Testing

Bit 13 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Engine stop requested `COROLLA_STOP_REQ`

Service 21PID C4
Module7E2 → 7EA
Every250 ms
Testing

Bit 9 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Engine warm-up requested `COROLLA_WARMUP_REQ`

Service 21PID C4
Module7E2 → 7EA
Every250 ms
Testing

Bit 15 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

EVAP purge duty `COROLLA_EVAP_PURGE_DUTY`Confirmed

Service 21PID 03
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 40 to 47 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

0x00 = 0 → $\frac{0 \times 100}{255}$ = 0 %

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2023 to 2025.

Evaporative purge duty `COROLLA_EVAP_PURGE_DUTY_7E0`Confirmed

Service 21PID 2E
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2026

Example reply from a 2009 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 20}{51}$
Range: 0 to 100 %
Unit: %

0x00 = 0 → $\frac{0 \times 20}{51}$ = 0 %

Confirmed for 2009. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2012, 2014, 2016, 2021 to 2025.

Evaporative purge flow `COROLLA_EVAP_PURGE_FLOW`Confirmed

Service 21PID 37
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val \times 25}{4096}$
Range: 0 to 399.99 %
Unit: %

0x0000 = 0 → $\frac{0 \times 25}{4096}$ = 0 %

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Evaporative purge vacuum switching valve on `COROLLA_EVAP_PURGE_VSV_ON`Confirmed

Service 21PID 39
Module7E0 → 7E8
Every250 ms
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 11 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Evaporator target temperature `COROLLA_EVAPORATOR_TARGET_TEMP`Confirmed

Service 21PID 4C
Module7C4 → 7CC
Every1 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2024, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{100} - 327.68$
Range: -327.68 to 327.67
Unit: Number

0x8064 = 32868 → $\frac{32868}{100} - 327.68$ = 1

Confirmed for 2012, 2014, 2016, 2021 to 2022, 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2024.

Exhaust gas recirculation step position `COROLLA_EGR_STEP_POSITION`Confirmed

Service 21PID 47
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2026

Example reply from a 2009 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x7D = 125 → 125

Confirmed for 2009. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2012, 2014, 2016, 2021 to 2025.

Exhaust gas recirculation temperature `COROLLA_EGR_T`

Service 21PID ED
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 53}{85}$
Range: 0 to 159 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Exhaust gas recirculation valve step `COROLLA_EGR_STEP`Confirmed

Service 21PID E7
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2026

Example reply from a 2009 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x00 = 0 → 0

Confirmed for 2009. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2012, 2014, 2016, 2021 to 2025.

Exhaust VVT change angle, bank 1 `COROLLA_EXHAUST_VVT_ANGLE_B1`Confirmed

Service 22DID 1088
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 639.9}{65535}$
Range: 0 to 639.9 °
Unit: °

0x0000 = 0 → $\frac{0 \times 639.9}{65535}$ = 0 °

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Exhaust VVT hold learn value, bank 1 `COROLLA_EXHAUST_VVT_HOLD_LEARN_B1`Confirmed

Service 22DID 1089
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 399.9}{65535}$
Range: 0 to 399.9 %
Unit: %

0x1F3E = 7998 → $\frac{7998 \times 399.9}{65535}$ = 48.804459 %

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Exhaust VVT oil control valve control duty `COROLLA_EXHAUST_VVT_OCV_CONTROL_DUTY`Confirmed

Service 22DID 1062
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 400}{65535}$
Range: 0 to 400 %
Unit: %

0x09AD = 2477 → $\frac{2477 \times 400}{65535}$ = 15.118639 %

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Exhaust VVT target angle B1 `COROLLA_EXHAUST_VVT_TARGET_ANGLE_B1`Confirmed

Service 22DID 1071
Module700 → 708
Every250 ms
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 639.9}{65535}$
Range: 0 to 639.9 °
Unit: °

0x0000 = 0 → $\frac{0 \times 639.9}{65535}$ = 0 °

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Exhaust VVT timing most over-advanced learn value, bank 1 `COROLLA_EXHAUST_VVT_OVER_ADV_LEARN_B1`Confirmed

Service 22DID 108F
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 639.99}{65535}$
Range: 0 to 639.99 °
Unit: °

0x2650 = 9808 → $\frac{9808 \times 639.99}{65535}$ = 95.781215 °

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Fuel cut for engine stop request `COROLLA_F_C_ENG_STOP_REQ`

Service 21PID 49
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2008, 2010 to 2026

Bit 92 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2012, 2014, 2016, 2021 to 2025.

Fuel cut TAU on `COROLLA_FC_TAU_ON`Confirmed

Service 21PID 37
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 127 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Fuel filter temperature `COROLLA_FFT`

Service 22DID 109A
Module700 → 708
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

G sensor calibration, complete `COROLLA_G_SENS_CALIBRATION`Confirmed

Service 21PID 83
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 2 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

0b1 = 1 → 1

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

G sensor learning value `COROLLA_G_SENS_LEARNING`Confirmed

Service 21PID 83
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val \times 5}{4096}$
Range: 0 to 79.998 V
Unit: V

0x07F5 = 2037 → $\frac{2037 \times 5}{4096}$ = 2.486572 V

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Generator inverter temperature `COROLLA_GEN_INVERTER_T`

Service 22DID 10A4
Module7D2 → 7DA
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Generator inverter temperature `COROLLA_GEN_INVERTER_T_7D2`

Service 22DID 10A8
Module7D2 → 7DA
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Generator inverter temperature after ignition on `COROLLA_GEN_INVERTER_T_AFTER_ON`

Service 22DID 10A8
Module7D2 → 7DA
Every5 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Glass humidity `COROLLA_GLASS_HUMIDITY`

Service 21PID B1
Module7C4 → 7CC
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 20}{13107}$
Range: 0 to 100 %
Unit: %

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Glass temperature `COROLLA_GLASS_T`

Service 21PID AF
Module7C4 → 7CC
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 9}{500} - 557.8$
Range: -557 to 621 °F
Unit: °F

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

HV communication open `COROLLA_HV_COMMUNICATION_OPEN`Confirmed

Service 21PID BE
Module7B0 → 7B8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bit 17 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2021 to 2025.

Idle control `COROLLA_IDLE_CTRL`Confirmed

Service 21PID E6
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2026

Example reply from a 2009 Toyota Corolla.

Bit 1 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2009. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2012, 2014, 2016, 2021 to 2025.

Idle spark advance control 1 `COROLLA_IDLE_SPARK_ADVN_CTRL_1`Confirmed

Service 21PID 52
Module7E0 → 7E8
Every250 ms
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{16}$
Range: 0 to 15.93 °
Unit: °

0x00 = 0 → $\frac{0}{16}$ = 0 °

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Idle spark advance control 2 `COROLLA_IDLE_SPARK_ADVN_CTRL_2`Confirmed

Service 21PID 52
Module7E0 → 7E8
Every250 ms
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val}{16}$
Range: 0 to 15.93 °
Unit: °

0x00 = 0 → $\frac{0}{16}$ = 0 °

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Idle spark advance control 3 `COROLLA_IDLE_SPARK_ADVN_CTRL_3`Confirmed

Service 21PID 52
Module7E0 → 7E8
Every250 ms
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val}{16}$
Range: 0 to 15.93 °
Unit: °

0x00 = 0 → $\frac{0}{16}$ = 0 °

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Idle spark advance control 4 `COROLLA_IDLE_SPARK_ADVN_CTRL_4`Confirmed

Service 21PID 52
Module7E0 → 7E8
Every250 ms
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 24 to 31 of the reply, 8 bits.

Formula: $\frac{val}{16}$
Range: 0 to 15.93 °
Unit: °

0x00 = 0 → $\frac{0}{16}$ = 0 °

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Idle spark advance control, cylinder 1 `COROLLA_IDLE_SAC_CYL_1`Confirmed

Service 22DID 1078
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 6.25}{100}$
Range: 0 to 15.9375 °
Unit: °

0x00 = 0 → $\frac{0 \times 6.25}{100}$ = 0 °

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Idle spark advance control, cylinder 2 `COROLLA_IDLE_SAC_CYL_2`Confirmed

Service 22DID 1078
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val \times 6.25}{100}$
Range: 0 to 15.9375 °
Unit: °

0x00 = 0 → $\frac{0 \times 6.25}{100}$ = 0 °

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Idle spark advance control, cylinder 3 `COROLLA_IDLE_SAC_CYL_3`Confirmed

Service 22DID 1078
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val \times 6.25}{100}$
Range: 0 to 15.9375 °
Unit: °

0x00 = 0 → $\frac{0 \times 6.25}{100}$ = 0 °

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Idle spark advance control, cylinder 4 `COROLLA_IDLE_SAC_CYL_4`Confirmed

Service 22DID 1078
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 24 to 31 of the reply, 8 bits.

Formula: $\frac{val \times 6.25}{100}$
Range: 0 to 15.9375 °
Unit: °

0x00 = 0 → $\frac{0 \times 6.25}{100}$ = 0 °

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Idle speed control learning `COROLLA_IDLE_SPD_CTRL`

Service 21PID 49
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2008, 2010 to 2026

Bit 93 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2012, 2014, 2016, 2021 to 2025.

Idle speed control learning value, l/s `COROLLA_IDLE_SPD_CTRL_L_S`

Service 21PID 49
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2008, 2010 to 2026

Bits 72 to 87 of the reply, 16 bits.

Formula: $val \times 0.0012206912$
Range: 0 to 79.99
Unit: Number

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2012, 2014, 2016, 2021 to 2025.

IG OFF elapsed time `COROLLA_IG_OFF_ELAPSED_TIME`Confirmed

Service 21PID 37
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 80 to 95 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 655350 min
Unit: min

0x0043 = 67 → $67 \times 10$ = 670 min

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Ignition advance `COROLLA_IGN_ADVANCE`Confirmed

Service 21PID 03
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 32 to 39 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 °
Unit: °

0x95 = 149 → 149 °

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2023 to 2025.

Ignition advance `COROLLA_SPARKADV_21`Confirmed

Service 21PID 0E
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2026

Example reply from a 2009 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{2} - 64$
Range: -64 to 63.5 °
Unit: °

0x8B = 139 → $\frac{139}{2} - 64$ = 5.5 °

Confirmed for 2009. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2012, 2014, 2016, 2021 to 2025.

Immobilizer communication on `COROLLA_IMMOBILIZER_ON`Confirmed

Service 21PID 37
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 120 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

0b1 = 1 → 1

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Initial engine coolant temperature `COROLLA_INITIAL_ECT`Confirmed

Service 21PID 37
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 531}{850} - 40$
Range: -40 to 119.3
Unit: Number

0x65 = 101 → $\frac{101 \times 531}{850} - 40$ = 23.095294

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Initial intake air temperature `COROLLA_INITIAL_IAT`Confirmed

Service 21PID 37
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val \times 5}{8} - 40$
Range: -40 to 119 °C
Unit: °C

0x62 = 98 → $\frac{98 \times 5}{8} - 40$ = 21.25 °C

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Injection `COROLLA_INJECTION`Confirmed

Service 22DID 1019
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Unit: Named states

0x01 = 1 → DIRECT

States
Raw value	State	Meaning
`1`	`DIRECT`	Direct
`2`	`BOTH`	Both

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Injection duration for cylinder 1 `COROLLA_INJ_DUR_CYL_1`Confirmed

Service 21PID 3C
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 65.535 ms
Unit: ms

0x0C2F = 3119 → $\frac{3119}{1000}$ = 3.119 ms

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2023 to 2025.

Injection feedback value 1 `COROLLA_INJ_FEEDBACK_1`

Service 22DID 112B
Module700 → 708
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 5}{32} - 20$
Range: -20 to 15
Unit: Raw value

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Injection feedback value 1 `COROLLA_INJ_FEEDBACK_1_700`

Service 22DID 11B8
Module700 → 708
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 332}{2125} - 19.99811765$
Range: -19.9981 to 19.8418
Unit: Raw value

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Injection feedback value 2 `COROLLA_INJ_FEEDBACK_2`

Service 22DID 112B
Module700 → 708
Every1 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val \times 5}{32} - 20$
Range: -20 to 15
Unit: Raw value

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Injection feedback value 2 `COROLLA_INJ_FEEDBACK_2_700`

Service 22DID 11B8
Module700 → 708
Every1 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val \times 332}{2125} - 19.99811765$
Range: -19.9981 to 19.8418
Unit: Raw value

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Injection feedback value 3 `COROLLA_INJ_FEEDBACK_3`

Service 22DID 112B
Module700 → 708
Every1 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val \times 5}{32} - 20$
Range: -20 to 15
Unit: Raw value

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Injection feedback value 3 `COROLLA_INJ_FEEDBACK_3_700`

Service 22DID 11B8
Module700 → 708
Every1 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val \times 332}{2125} - 19.99811765$
Range: -19.9981 to 19.8418
Unit: Raw value

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Injection feedback value 4 `COROLLA_INJ_FEEDBACK_4`

Service 22DID 112B
Module700 → 708
Every1 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $\frac{val \times 5}{32} - 20$
Range: -20 to 15
Unit: Raw value

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Injection feedback value 4 `COROLLA_INJ_FEEDBACK_4_700`

Service 22DID 11B8
Module700 → 708
Every1 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $\frac{val \times 332}{2125} - 19.99811765$
Range: -19.9981 to 19.8418
Unit: Raw value

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Injection feedback value 5 `COROLLA_INJ_FEEDBACK_5`

Service 22DID 11B8
Module700 → 708
Every1 s
Testing

Bits 32 to 39 of the reply, 8 bits.

Formula: $\frac{val \times 332}{2125} - 19.99811765$
Range: -19.9981 to 19.8418
Unit: Raw value

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Injection feedback value 6 `COROLLA_INJ_FEEDBACK_6`

Service 22DID 11B8
Module700 → 708
Every1 s
Testing

Bits 40 to 47 of the reply, 8 bits.

Formula: $\frac{val \times 332}{2125} - 19.99811765$
Range: -19.9981 to 19.8418
Unit: Raw value

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Injection volume `COROLLA_INJ_VOL`Confirmed

Service 22DID 1017
Module700 → 708
Every250 ms
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{3200}$
Range: 0 to 20 L
Unit: L

0x0A00 = 2560 → $\frac{2560}{3200}$ = 0.8 L

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Injection volume - target `COROLLA_INJ_VOLUME_TGT`

Service 22DID 112C
Module700 → 708
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 19531}{1000000}$
Range: 0 to 15
Unit: Raw value

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Injection volume 1 `COROLLA_INJ_VOLUME_1`

Service 22DID 118B
Module700 → 708
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 19531}{1000000} - 640$
Range: -40 to 300
Unit: Raw value

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Injection volume 2 `COROLLA_INJ_VOLUME_2`

Service 22DID 118B
Module700 → 708
Every1 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val \times 19531}{1000000} - 640$
Range: -40 to 300
Unit: Raw value

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Injection volume 3 `COROLLA_INJ_VOLUME_3`

Service 22DID 118B
Module700 → 708
Every1 s
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val \times 19531}{1000000} - 640$
Range: -40 to 300
Unit: Raw value

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Injection volume 5 `COROLLA_INJ_VOLUME_5`

Service 22DID 118B
Module700 → 708
Every1 s
Testing

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val \times 19531}{1000000} - 640$
Range: -40 to 300
Unit: Raw value

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Injection volume 6 `COROLLA_INJ_VOLUME_6`

Service 22DID 118B
Module700 → 708
Every1 s
Testing

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val \times 19531}{1000000} - 640$
Range: -40 to 300
Unit: Raw value

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Injection volume per 10 injections, cylinder 1 `COROLLA_INJ_VOL_CYL_1`Confirmed

Service 21PID 3C
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{32000000}$
Range: 0 to 0.002047 L
Unit: L

Confirmed for 2009, 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2023 to 2025.

Injection volume total `COROLLA_INJ_VOLUME_TOT`

Service 22DID 112F
Module700 → 708
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 19531}{1000000} - 640$
Range: -640 to 15
Unit: Raw value

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Injector port `COROLLA_INJECTOR_PORT`Confirmed

Service 22DID 1018
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 65.535 ms
Unit: ms

0x0000 = 0 → $\frac{0}{1000}$ = 0 ms

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Injector pulse width `COROLLA_INJ_PW`

Service 21PID E4
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 163}{1275}$
Range: 0 to 32.6 ms
Unit: ms

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Injector pulse width `COROLLA_INJ_WIDTH`Confirmed

Service 21PID F3
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2026

Example reply from a 2009 Toyota Corolla.

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val \times 16}{125}$
Range: 0 to 32.64 ms
Unit: ms

0x15 = 21 → $\frac{21 \times 16}{125}$ = 2.688 ms

Confirmed for 2009. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2012, 2014, 2016, 2021 to 2025.

Input shaft speed `COROLLA_SPD_NIN`Confirmed

Service 21PID 81
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 24 to 31 of the reply, 8 bits.

Formula: $val \times 50$
Range: 0 to 12750 rpm
Unit: rpm

0x80 = 128 → $128 \times 50$ = 6,400 rpm

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Intake air `COROLLA_INTAKE_AIR`Confirmed

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 48 to 55 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x3E = 62 → $62 - 40$ = 22 °C

Confirmed for 2021 to 2022. In testing for 2026. Not supported for 2023 to 2025.

Intake air `COROLLA_INTAKE_AIR_V3`

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008

Bits 48 to 55 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008. Supported for 2009.

Intake air temperature `COROLLA_IAT_21`Confirmed

Service 21PID 0F
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2026

Example reply from a 2009 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x42 = 66 → $66 - 40$ = 26 °C

Confirmed for 2009. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2012, 2014, 2016, 2021 to 2025.

Intake air temperature `IAT`SAE J1979Confirmed

Service 01PID 0F
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

Confirmed for 2008 to 2009, 2011 to 2012, 2014, 2021. Supported for 2010, 2013, 2015 to 2020, 2022 to 2026.

Intake air temperature_7e2 `COROLLA_IAT_7E2`

Service 21PID 01
Module7E2 → 7EA
Every30 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Intake air temperature, bank 1 sensor 1 `COROLLA_IAT_B1S1`

Service 22DID 1F77
Module700 → 708
Every5 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Intake air temperature, bank 1 sensor 2 `COROLLA_IAT_B1S2`

Service 22DID 1F77
Module700 → 708
Every5 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Intake manifold absolute pressure `MAP`SAE J1979Confirmed

Service 01PID 0B
Module7E0 → 7E8
Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 kPa
Unit: kPa

Confirmed for 2021. Supported for 2013, 2015, 2020, 2022.

Intake VVT change angle, bank 1 `COROLLA_INTAKE_VVT_CHANGE_ANGLE_BANK_1`Confirmed

Service 22DID 1087
Module700 → 708
Every250 ms
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 639.9}{65535}$
Range: 0 to 639.9 °
Unit: °

0x0000 = 0 → $\frac{0 \times 639.9}{65535}$ = 0 °

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Intake VVT most over-retarded learn value, bank 1 `COROLLA_INTAKE_VVT_OVER_RET_LEARN_B1`Confirmed

Service 22DID 108D
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 639.99}{65535}$
Range: 0 to 639.99 °
Unit: °

0x0E23 = 3619 → $\frac{3619 \times 639.99}{65535}$ = 35.341784 °

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Intake VVT target angle B1 `COROLLA_INTAKE_VVT_TARGET_ANGLE_B1`Confirmed

Service 22DID 106F
Module700 → 708
Every250 ms
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 639.9}{65535}$
Range: 0 to 639.9 °
Unit: °

0x0000 = 0 → $\frac{0 \times 639.9}{65535}$ = 0 °

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Integrated engine run time `COROLLA_INTEGRATED_ENG_RUN`

Service 22DID 15E8
Module700 → 708
Every30 s
Testing

Bits 80 to 95 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 h
Unit: h

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Intercooler coolant temperature `COROLLA_INTERCOOLER_ECT`

Service 22DID 119C
Module700 → 708
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Intercooler water pump `COROLLA_INTERCOOLER_WATER`

Service 22DID 2820
Module700 → 708
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 80}{13107}$
Range: 0 to 300 %
Unit: %

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Internal resistance 1 `COROLLA_INTERNAL_RESISTANCE_R01`

Service 21PID D0
Module7E2 → 7EA
Every1 s
Testing

Bits 120 to 127 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 MΩ
Unit: MΩ

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Internal resistance 2 `COROLLA_INTERNAL_RESISTANCE_R02`

Service 21PID D0
Module7E2 → 7EA
Every1 s
Testing

Bits 128 to 135 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 MΩ
Unit: MΩ

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Internal resistance 3 `COROLLA_INTERNAL_RESISTANCE_R03`

Service 21PID D0
Module7E2 → 7EA
Every1 s
Testing

Bits 136 to 143 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 MΩ
Unit: MΩ

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Internal resistance 4 `COROLLA_INTERNAL_RESISTANCE_R04`

Service 21PID D0
Module7E2 → 7EA
Every1 s
Testing

Bits 144 to 151 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 MΩ
Unit: MΩ

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Internal resistance 5 `COROLLA_INTERNAL_RESISTANCE_R05`

Service 21PID D0
Module7E2 → 7EA
Every1 s
Testing

Bits 152 to 159 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 MΩ
Unit: MΩ

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Internal resistance 6 `COROLLA_INTERNAL_RESISTANCE_R06`

Service 21PID D0
Module7E2 → 7EA
Every1 s
Testing

Bits 160 to 167 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 MΩ
Unit: MΩ

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Internal resistance 7 `COROLLA_INTERNAL_RESISTANCE_R07`

Service 21PID D0
Module7E2 → 7EA
Every1 s
Testing

Bits 168 to 175 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 MΩ
Unit: MΩ

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Internal resistance 8 `COROLLA_INTERNAL_RESISTANCE_R08`

Service 21PID D0
Module7E2 → 7EA
Every1 s
Testing

Bits 176 to 183 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 MΩ
Unit: MΩ

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Internal resistance 9 `COROLLA_INTERNAL_RESISTANCE_R09`

Service 21PID D0
Module7E2 → 7EA
Every1 s
Testing

Bits 184 to 191 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 MΩ
Unit: MΩ

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Internal resistance 10 `COROLLA_INTERNAL_RESISTANCE_R10`

Service 21PID D0
Module7E2 → 7EA
Every1 s
Testing

Bits 192 to 199 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 MΩ
Unit: MΩ

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Internal resistance 11 `COROLLA_INTERNAL_RESISTANCE_R11`

Service 21PID D0
Module7E2 → 7EA
Every1 s
Testing

Bits 200 to 207 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 MΩ
Unit: MΩ

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Internal resistance 12 `COROLLA_INTERNAL_RESISTANCE_R12`

Service 21PID D0
Module7E2 → 7EA
Every1 s
Testing

Bits 208 to 215 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 MΩ
Unit: MΩ

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Internal resistance 13 `COROLLA_INTERNAL_RESISTANCE_R13`

Service 21PID D0
Module7E2 → 7EA
Every1 s
Testing

Bits 216 to 223 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 MΩ
Unit: MΩ

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Internal resistance 14 `COROLLA_INTERNAL_RESISTANCE_R14`

Service 21PID D0
Module7E2 → 7EA
Every1 s
Testing

Bits 224 to 231 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 MΩ
Unit: MΩ

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Internal resistance 15 `COROLLA_INTERNAL_RESISTANCE_R15`

Service 21PID D0
Module7E2 → 7EA
Every1 s
Testing

Bits 232 to 239 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 MΩ
Unit: MΩ

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Internal resistance R01 `COROLLA_INTERNAL_RES_R01`

Service 21PID 95
Module7E2 → 7EA
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 0.255 Ω
Unit: Ω

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Internal resistance R02 `COROLLA_INTERNAL_RES_R02`

Service 21PID 95
Module7E2 → 7EA
Every1 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 0.255 Ω
Unit: Ω

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Internal resistance R03 `COROLLA_INTERNAL_RES_R03`

Service 21PID 95
Module7E2 → 7EA
Every1 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 0.255 Ω
Unit: Ω

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Internal resistance R04 `COROLLA_INTERNAL_RES_R04`

Service 21PID 95
Module7E2 → 7EA
Every1 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 0.255 Ω
Unit: Ω

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Internal resistance R05 `COROLLA_INTERNAL_RES_R05`

Service 21PID 95
Module7E2 → 7EA
Every1 s
Testing

Bits 32 to 39 of the reply, 8 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 0.255 Ω
Unit: Ω

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Internal resistance R06 `COROLLA_INTERNAL_RES_R06`

Service 21PID 95
Module7E2 → 7EA
Every1 s
Testing

Bits 40 to 47 of the reply, 8 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 0.255 Ω
Unit: Ω

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Internal resistance R07 `COROLLA_INTERNAL_RES_R07`

Service 21PID 95
Module7E2 → 7EA
Every1 s
Testing

Bits 48 to 55 of the reply, 8 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 0.255 Ω
Unit: Ω

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Internal resistance R08 `COROLLA_INTERNAL_RES_R08`

Service 21PID 95
Module7E2 → 7EA
Every1 s
Testing

Bits 56 to 63 of the reply, 8 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 0.255 Ω
Unit: Ω

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Internal resistance R09 `COROLLA_INTERNAL_RES_R09`

Service 21PID 95
Module7E2 → 7EA
Every1 s
Testing

Bits 64 to 71 of the reply, 8 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 0.255 Ω
Unit: Ω

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Internal resistance R10 `COROLLA_INTERNAL_RES_R10`

Service 21PID 95
Module7E2 → 7EA
Every1 s
Testing

Bits 72 to 79 of the reply, 8 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 0.255 Ω
Unit: Ω

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Internal resistance R11 `COROLLA_INTERNAL_RES_R11`

Service 21PID 95
Module7E2 → 7EA
Every1 s
Testing

Bits 80 to 87 of the reply, 8 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 0.255 Ω
Unit: Ω

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Internal resistance R12 `COROLLA_INTERNAL_RES_R12`

Service 21PID 95
Module7E2 → 7EA
Every1 s
Testing

Bits 88 to 95 of the reply, 8 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 0.255 Ω
Unit: Ω

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Internal resistance R13 `COROLLA_INTERNAL_RES_R13`

Service 21PID 95
Module7E2 → 7EA
Every1 s
Testing

Bits 96 to 103 of the reply, 8 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 0.255 Ω
Unit: Ω

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Internal resistance R14 `COROLLA_INTERNAL_RES_R14`

Service 21PID 95
Module7E2 → 7EA
Every1 s
Testing

Bits 104 to 111 of the reply, 8 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 0.255 Ω
Unit: Ω

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Internal resistance R15 `COROLLA_INTERNAL_RES_R15`

Service 21PID 95
Module7E2 → 7EA
Every1 s
Testing

Bits 112 to 119 of the reply, 8 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 0.255 Ω
Unit: Ω

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Internal resistance R16 `COROLLA_INTERNAL_RES_R16`

Service 21PID 95
Module7E2 → 7EA
Every1 s
Testing

Bits 120 to 127 of the reply, 8 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 0.255 Ω
Unit: Ω

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Internal resistance R17 `COROLLA_INTERNAL_RES_R17`

Service 21PID 95
Module7E2 → 7EA
Every1 s
Testing

Bits 128 to 135 of the reply, 8 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 0.255 Ω
Unit: Ω

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Internal temperature `COROLLA_ECU_INTERNAL_T`Confirmed

Service 22DID 105E
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x45 = 69 → $69 - 40$ = 29 °C

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Inverter coolant temperature `COROLLA_INVERTER_ECT`

Service 21PID 75
Module7E2 → 7EA
Every5 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215
Unit: Number

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Inverter coolant temperature `COROLLA_INVRT_COOLANT_T`Confirmed

Service 22DID 10B2
Module7D2 → 7DA
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: 0 to 100 °C
Unit: °C

0x46 = 70 → $70 - 40$ = 30 °C

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

Inverter MG1 temperature `COROLLA_INVERTER_MG1_T`

Service 21PID 70
Module7E2 → 7EA
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Inverter MG1 temperature at ignition on `COROLLA_INVERTER_MG1_T_AFTER_ON`

Service 21PID 70
Module7E2 → 7EA
Every5 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Inverter MG1 temperature max `COROLLA_INVERTER_MG1_T_MAX`

Service 21PID 70
Module7E2 → 7EA
Every5 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Inverter MG2 temperature `COROLLA_INVERTER_MG2_T`

Service 21PID 71
Module7E2 → 7EA
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Inverter MG2 temperature at ignition on `COROLLA_INVERTER_MG2_T_AFTER_ON`

Service 21PID 71
Module7E2 → 7EA
Every5 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Inverter MG2 temperature max `COROLLA_INVERTER_MG2_T_MAX`

Service 21PID 71
Module7E2 → 7EA
Every5 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Inverter water pump duty `COROLLA_INVERTER_WATER_PMP`

Service 22DID 1112
Module7D2 → 7DA
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 15259}{5000000}$
Range: 0 to 199 %
Unit: %

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Inverter water pump revolution `COROLLA_INVERTER_WATER_PMP_REVOLUTION`

Service 21PID 75
Module7E2 → 7EA
Every5 s
Testing

Bits 8 to 23 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 rpm
Unit: rpm

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Judge time engine ignition `COROLLA_JUDGE_TIME_ENG_IGN`

Service 21PID 49
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2008, 2010 to 2026

Bits 56 to 63 of the reply, 8 bits.

Formula: $\frac{val}{10}$
Range: 0 to 25.5 s
Unit: s

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2012, 2014, 2016, 2021 to 2025.

Judge time engine output `COROLLA_JUDGE_TIME_ENG`

Service 21PID 49
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2008, 2010 to 2026

Bits 64 to 71 of the reply, 8 bits.

Formula: $\frac{val}{10}$
Range: 0 to 25.5 s
Unit: s

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2012, 2014, 2016, 2021 to 2025.

Key cycle `COROLLA_KEY_CYCLE`

Service 22DID 0102
Module7D2 → 7DA
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Knock adjust `COROLLA_KNOCK_ADJUST`Confirmed

Service 21PID B2
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 2048}{65535} - 64$
Range: -64 to 1984 °
Unit: °

0x0077 = 119 → $\frac{119 \times 2048}{65535} - 64$ = -60.281193 °

Confirmed for 2009, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2014, 2016. Not supported for 2010, 2012, 2023 to 2025.

Knock adjust `COROLLA_KNOCK_ADJUST_7E0`Confirmed

Service 21PID 37
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val \times 2048}{65535} - 1024$
Range: -1024 to 1024 °
Unit: °

0x7FA0 = 32672 → $\frac{32672 \times 2048}{65535} - 1024$ = -2.984421 °

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Knock correct learn value `COROLLA_KNOCK_CORRECT_LEARN`Confirmed

Service 21PID 37
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{32} - 1024$
Range: -1024 to 1023 °
Unit: °

0x8261 = 33377 → $\frac{33377}{32} - 1024$ = 19.03125 °

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Knock correction, learned value `COROLLA_KNOCK_CORRECT_LEARNED_VALUE`Confirmed

Service 22DID 105C
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 312.5}{10000} - 1024$
Range: -1024 to 1023
Unit: Number

0x81EA = 33258 → $\frac{33258 \times 312.5}{10000} - 1024$ = 15.3125

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Knock feedback `COROLLA_KNOCK_FEEDBACK`Confirmed

Service 21PID B2
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val \times 2048}{65535} - 64$
Range: -64 to 1984 °
Unit: °

0x8C7C = 35964 → $\frac{35964 \times 2048}{65535} - 64$ = 1,059.892149 °

Confirmed for 2009, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2014, 2016. Not supported for 2010, 2012, 2023 to 2025.

Knock feedback `COROLLA_KNOCK_FEEDBACK_7E0`Confirmed

Service 21PID 37
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val \times 2048}{65535} - 1024$
Range: -1024 to 1024 °
Unit: °

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Knock feedback value `COROLLA_KNOCK_FEEDBACK_VALUE`Confirmed

Service 22DID 105C
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val \times 312.5}{10000} - 1024$
Range: -1024 to 1023
Unit: Number

0x7FA0 = 32672 → $\frac{32672 \times 312.5}{10000} - 1024$ = -3

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Loading condition `COROLLA_LOADING`

Service 21PID C4
Module7E2 → 7EA
Every250 ms
Testing

Bit 0 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Lock up state `COROLLA_LOCK_UP_STATE`Confirmed

Service 22DID 1620
Module701 → 709
Every1 s
Testing for 1996 to 2021, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 7 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021, 2023 to 2025.

Long FT B1S1 `COROLLA_LONG_FT_B1S1`Confirmed

Service 21PID 03
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 24 to 31 of the reply, 8 bits.

Formula: $\frac{val \times 200}{256} - 100$
Range: -100 to 99.218 %
Unit: %

0x7E = 126 → $\frac{126 \times 200}{256} - 100$ = -1.5625 %

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2023 to 2025.

Long term fuel trim (bank 1) `LONGFT1`SAE J1979Confirmed

Service 01PID 07
Module7E0 → 7E8
Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{128} - 100$
Range: -100 to 99.2 %
Unit: %

Confirmed for 2008 to 2009, 2011 to 2012, 2014, 2021. Supported for 2010, 2013, 2015 to 2020, 2022 to 2026.

Long term secondary O2 sensor fuel trim (bank 1) `LGSO2FT1`SAE J1979Confirmed

Service 01PID 56
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{128} - 100$
Range: -100 to 99.22 %
Unit: %

Confirmed for 2021. Supported for 2020, 2023 to 2024.

Long-term fuel trim, bank 1 `COROLLA_LTFT1_21`Confirmed

Service 21PID 07
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2026

Example reply from a 2009 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 0.7809803922 - 100$
Range: -100 to 99.15 %
Unit: %

0x7C = 124 → $124 \times 0.7809803922 - 100$ = -3.158431 %

Confirmed for 2009. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2012, 2014, 2016, 2021 to 2025.

Manifold absolute pressure `COROLLA_MAP`Confirmed

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 40 to 47 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 kPa
Unit: kPa

0x20 = 32 → 32 kPa

Confirmed for 2021 to 2022. In testing for 2026. Not supported for 2023 to 2025.

Manifold absolute pressure `COROLLA_MAP_V2`Confirmed

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2011, 2013, 2015, 2017 to 2018

Example reply from a 2016 Toyota Corolla.

Bits 40 to 47 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 kPa
Unit: kPa

0x69 = 105 → 105 kPa

Confirmed for 2012, 2014, 2016. In testing for 2011, 2013, 2015, 2017 to 2018. Not supported for 2010.

Manifold absolute pressure `COROLLA_MAP_V3`

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008

Bits 40 to 47 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 kPa
Unit: kPa

In testing for 1996 to 2008. Supported for 2009.

Manifold air pressure_7e2 `COROLLA_MANIFOLD_AIR_P_7E2`

Service 21PID 01
Module7E2 → 7EA
Every30 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 kPa
Unit: kPa

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Mass air flow `COROLLA_MAF`Confirmed

Pelican can show this parameter as the mass air flow.

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 24 to 39 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655.35 g/s
Unit: g/s

0x01C0 = 448 → $\frac{448}{100}$ = 4.48 g/s

Confirmed for 2021 to 2022. In testing for 2026. Not supported for 2023 to 2025.

Mass air flow `COROLLA_MAF_21`Confirmed

Service 21PID 10
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655 g/s
Unit: g/s

Confirmed for 2009, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2012, 2014, 2016, 2023 to 2025.

Mass air flow `COROLLA_MAF_V2`Confirmed

Pelican can show this parameter as the mass air flow.

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2011, 2013, 2015, 2017 to 2018

Example reply from a 2016 Toyota Corolla.

Bits 24 to 39 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655.35 g/s
Unit: g/s

0x001D = 29 → $\frac{29}{100}$ = 0.29 g/s

Confirmed for 2012, 2014, 2016. In testing for 2011, 2013, 2015, 2017 to 2018. Not supported for 2010.

Mass air flow `COROLLA_MAF_V3`

Pelican can show this parameter as the mass air flow.

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008

Bits 24 to 39 of the reply, 16 bits.

Formula: $val$
Range: 0 to 655.35 g/s
Unit: g/s

In testing for 1996 to 2008. Supported for 2009.

Master cylinder open `COROLLA_MASTER_CYLINDER_OPEN`Confirmed

Service 21PID BE
Module7B0 → 7B8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bit 8 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2021 to 2025.

Maximum generator inverter temperature `COROLLA_MAX_GEN_INVERTER_T`

Service 22DID 10A8
Module7D2 → 7DA
Every5 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Maximum motor inverter temperature `COROLLA_MAX_MOTOR_INVERTER_T`

Service 22DID 10A5
Module7D2 → 7DA
Every5 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

MG1 carrier frequency `COROLLA_MG1_CARRIER`

Service 21PID 7C
Module7E2 → 7EA
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 50$
Range: 0 to 12750 Hz
Unit: Hz

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

MG1 control mode, pwm=0,variable pwm=1,rectangular wave=2 `COROLLA_MG1_CTRL_MODE_PWM_0_1_2`

Service 21PID 67
Module7E2 → 7EA
Every250 ms
Testing

Bits 32 to 39 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

MG1 gate status `COROLLA_MG1_GATE_STAT`

Service 21PID 70
Module7E2 → 7EA
Every5 s
Testing

Bit 24 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

MG1 inverter fail `COROLLA_MG1_INVERTER_FAIL`

Service 21PID 78
Module7E2 → 7EA
Every1 s
Testing

Bit 1 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

MG1 inverter shutdown `COROLLA_MG1_INVERTER`

Service 21PID 78
Module7E2 → 7EA
Every1 s
Testing

Bit 0 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

MG1 revolution `COROLLA_MG1_REVOLUTION`

Service 21PID 61
Module7E2 → 7EA
Every5 s
Testing

Bits 24 to 39 of the reply, 16 bits.

Formula: $val - 32768$
Range: -32768 to 32767 rpm
Unit: rpm

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

MG1 temperature `COROLLA_MG1_T`

Service 21PID 61
Module7E2 → 7EA
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

MG1 temperature at ignition on `COROLLA_MG1_T_AFTER_IG_ON`

Service 21PID 61
Module7E2 → 7EA
Every5 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

MG1 temperature max `COROLLA_MG1_T_MAX`

Service 21PID 61
Module7E2 → 7EA
Every5 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

MG1 torque `COROLLA_MG1_TQ_7E2`

Service 21PID 67
Module7E2 → 7EA
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{8} - 4096$
Range: -4096 to 4095 N·m
Unit: N·m

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

MG1 torque execution value `COROLLA_MG1_TQ_EXECUTION`

Service 21PID 67
Module7E2 → 7EA
Every250 ms
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{8} - 4096$
Range: -4096 to 4095 N·m
Unit: N·m

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

MG2 carrier frequency `COROLLA_MG2_CARRIER`

Service 21PID 7C
Module7E2 → 7EA
Every1 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $val \times 50$
Range: 0 to 12750 Hz
Unit: Hz

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

MG2 control mode, pwm=0,variable pwm=1,rectangular wave=2 `COROLLA_MG2_CTRL_MODE_PWM_0_1_2`

Service 21PID 68
Module7E2 → 7EA
Every250 ms
Testing

Bits 32 to 39 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

MG2 gate status `COROLLA_MG2_GATE_STAT`

Service 21PID 71
Module7E2 → 7EA
Every5 s
Testing

Bit 24 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

MG2 inverter fail `COROLLA_MG2_INVERTER_FAIL`

Service 21PID 78
Module7E2 → 7EA
Every1 s
Testing

Bit 9 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

MG2 inverter shutdown `COROLLA_MG2_INVERTER`

Service 21PID 78
Module7E2 → 7EA
Every1 s
Testing

Bit 8 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

MG2 revolution `COROLLA_MG2_REVOLUTION`

Service 21PID 62
Module7E2 → 7EA
Every5 s
Testing

Bits 24 to 39 of the reply, 16 bits.

Formula: $val - 32768$
Range: -32768 to 32767 rpm
Unit: rpm

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

MG2 temperature `COROLLA_MG2_T`

Service 21PID 62
Module7E2 → 7EA
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

MG2 temperature at ignition on `COROLLA_MG2_T_AFTER_IG_ON`

Service 21PID 62
Module7E2 → 7EA
Every5 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

MG2 temperature max `COROLLA_MG2_T_MAX`

Service 21PID 62
Module7E2 → 7EA
Every5 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

MG2 torque `COROLLA_MG2_TQ_7E2`

Service 21PID 68
Module7E2 → 7EA
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{8} - 4096$
Range: -4096 to 4095 N·m
Unit: N·m

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

MG2 torque execution value `COROLLA_MG2_TQ_EXECUTION`

Service 21PID 68
Module7E2 → 7EA
Every250 ms
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{8} - 4096$
Range: -4096 to 4095 N·m
Unit: N·m

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Misfire count, all cylinders `COROLLA_MISFIRE_CNT`Confirmed

Service 22DID 10A5
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x00 = 0 → 0

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Misfire count, cylinder 1 `COROLLA_MISFIRE_CYL1`Confirmed

Service 22DID 10A7
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x00 = 0 → 0

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Misfire count, cylinder 2 `COROLLA_MISFIRE_CYL2`Confirmed

Service 22DID 10A7
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x00 = 0 → 0

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Misfire count, cylinder 3 `COROLLA_MISFIRE_CYL3`Confirmed

Service 22DID 10A7
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x00 = 0 → 0

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Misfire count, cylinder 4 `COROLLA_MISFIRE_CYL4`Confirmed

Service 22DID 10A7
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x00 = 0 → 0

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Misfire load `COROLLA_MISFIRE_LOAD`Confirmed

Service 22DID 10AA
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 510}{255}$
Range: 0 to 510 %
Unit: %

0x00 = 0 → $\frac{0 \times 510}{255}$ = 0 %

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Misfire margin `COROLLA_MISFIRE_MARGIN`

Service 22DID 10AA
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Bits 32 to 39 of the reply, 8 bits.

Formula: $val - 128$
Range: -128 to 127 rpm
Unit: rpm

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2022 to 2025. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Misfire RPM `COROLLA_MISFIRE_RPM`

Service 22DID 10AA
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Bits 24 to 31 of the reply, 8 bits.

Formula: $\frac{val \times 6375}{255}$
Range: 0 to 6375 rpm
Unit: rpm

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2022 to 2025. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Misfire RPM `COROLLA_MISFIRE_RPM_V2`Confirmed

Service 21PID 45
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val \times 25$
Range: 0 to 6375 rpm
Unit: rpm

0x00 = 0 → $0 \times 25$ = 0 rpm

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2023 to 2025.

Misfire test result, incomplete `COROLLA_MIS_TEST_RESULT`Confirmed

Service 21PID E3
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 5 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

0b0 = 0 → 0

Confirmed for 2009, 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2023 to 2025.

Model code_7e2, raw count `COROLLA_MODEL_CODE_7E2_RAW`

Service 21PID C1
Module7E2 → 7EA
Every1 s
Testing

Bits 102,811,536 to 102,811,543 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Model year `COROLLA_MODEL_YEAR`Confirmed

Service 21PID C1
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 128 to 135 of the reply, 8 bits.

Formula: $val + 1900$
Range: 1900 to 2155
Unit: Number

0x79 = 121 → $121 + 1900$ = 2,021

Confirmed for 2009, 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2023 to 2025.

Motor generator 1 inverter gate `COROLLA_MG1_GATE`

Service 21PID C4
Module7E2 → 7EA
Every250 ms
Testing

Bit 64 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Motor generator 1 inverter temperature `COROLLA_MG1_INV_T`

Service 21PID C3
Module7E2 → 7EA
Every250 ms
Testing

Bits 192 to 199 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Motor generator 1 speed `COROLLA_MG1_RPM`

Service 21PID C3
Module7E2 → 7EA
Every250 ms
Testing

Bits 48 to 63 of the reply, 16 bits.

Formula: $val - 16383$
Range: -16383 to 49152 rpm
Unit: rpm

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Motor generator 1 torque `COROLLA_MG1_TQ`

Service 21PID C3
Module7E2 → 7EA
Every250 ms
Testing

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{8} - 500$
Range: -500 to 7691.875 N·m
Unit: N·m

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Motor generator 1 torque executed `COROLLA_MG1_TQ_EXEC`

Service 21PID C4
Module7E2 → 7EA
Every250 ms
Testing

Bits 80 to 87 of the reply, 8 bits.

Formula: $val \times 4 - 512$
Range: -512 to 508 N·m
Unit: N·m

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Motor generator 2 inverter gate `COROLLA_MG2_GATE`

Service 21PID C4
Module7E2 → 7EA
Every250 ms
Testing

Bit 65 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Motor generator 2 inverter temperature `COROLLA_MG2_INV_T`

Service 21PID C3
Module7E2 → 7EA
Every250 ms
Testing

Bits 200 to 207 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Motor generator 2 speed `COROLLA_MG2_RPM`

Service 21PID C3
Module7E2 → 7EA
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val - 16383$
Range: -16383 to 49152 rpm
Unit: rpm

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Motor generator 2 torque `COROLLA_MG2_TQ`

Service 21PID C3
Module7E2 → 7EA
Every250 ms
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{8} - 500$
Range: -500 to 7691.875 N·m
Unit: N·m

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Motor generator 2 torque executed `COROLLA_MG2_TQ_EXEC`

Service 21PID C4
Module7E2 → 7EA
Every250 ms
Testing

Bits 72 to 79 of the reply, 8 bits.

Formula: $val \times 4 - 512$
Range: -512 to 508 N·m
Unit: N·m

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Motor inverter temperature `COROLLA_MOTOR_INVERTER_T`

Service 22DID 10A5
Module7D2 → 7DA
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Motor inverter temperature after ignition on `COROLLA_MOTOR_INVERTER_T_ON`

Service 22DID 10A5
Module7D2 → 7DA
Every5 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Motor inverter, maximum temperature `COROLLA_M_INVRT_MAX_T`

Service 22DID 10A6
Module7D2 → 7DA
Every1 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Motor RPM `COROLLA_RPM`Confirmed

Service 22DID 10A1
Module7D2 → 7DA
Every250 ms
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val - 32768$
Range: -32768 to 32767 rpm
Unit: rpm

0x88DC = 35036 → $35036 - 32768$ = 2,268 rpm

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

Motor temperature 1 `COROLLA_MOTOR_T_1`

Service 21PID C3
Module7E2 → 7EA
Every250 ms
Testing

Bits 216 to 223 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Motor temperature 2 `COROLLA_MOTOR_T_2`

Service 21PID C3
Module7E2 → 7EA
Every250 ms
Testing

Bits 208 to 215 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Motor torque `COROLLA_TQ`Confirmed

Service 22DID 10A1
Module7D2 → 7DA
Every250 ms
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val}{8} - 4096$
Range: -4096 to 4095 N·m
Unit: N·m

0x8153 = 33107 → $\frac{33107}{8} - 4096$ = 42.375 N·m

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

Number of current code `COROLLA_NUM_CURRENT_CODE`

Service 21PID E1
Module7E2 → 7EA
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Number of history code `COROLLA_NUM_HISTORY_CODE`

Service 21PID E1
Module7E2 → 7EA
Every1 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

O2 heater b1s2_active `COROLLA_O2_HEATER_B1S2`Confirmed

Service 21PID 3A
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 68 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

0b0 = 0 → 0

Confirmed for 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2012, 2014, 2016. Not supported for 2009 to 2010, 2023 to 2025.

O2 heater current val bank 1 sensor 2 `COROLLA_O2_HEATER_CURR_VAL`Confirmed

Service 21PID 3A
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val}{13107}$
Range: 0 to 4.999 A
Unit: A

Confirmed for 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2012, 2014, 2016. Not supported for 2009 to 2010, 2023 to 2025.

O2S, bank 1 sensor 2 `COROLLA_O2S_B1S2`Confirmed

Service 21PID 04
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 80 to 87 of the reply, 8 bits.

Formula: $\frac{val \times 5}{1000}$
Range: 0 to 1.275 V
Unit: V

0x00 = 0 → $\frac{0 \times 5}{1000}$ = 0 V

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2023 to 2025.

Open side malfunction on `COROLLA_OPEN_SIDE_ON`Confirmed

Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 145 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2023 to 2025.

Output shaft speed `COROLLA_SPD_NOUT`Confirmed

Service 21PID 81
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 32 to 39 of the reply, 8 bits.

Formula: $val \times 50$
Range: 0 to 12750 rpm
Unit: rpm

0x00 = 0 → $0 \times 50$ = 0 rpm

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

OXS1, A/FS2 test result, incomplete `COROLLA_OXS1_FS2_TEST_RESULT`Confirmed

Service 21PID E3
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 7 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2009, 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2023 to 2025.

Oxygen sensor voltage, bank 1 sensor 1 `COROLLA_O2S11_V`Confirmed

Service 21PID 14
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2020, 2023 to 2026

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 0.0049960784$
Range: 0 to 1.27 V
Unit: V

Confirmed for 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2023 to 2025.

Park position switch terminal voltage `COROLLA_P_POS_SW_TERMINAL`

Service 21PID 41
Module7E2 → 7EA
Every5 s
Testing

Bits 56 to 63 of the reply, 8 bits.

Formula: $val \times 0.3137207031$
Range: 0 to 79.99 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

PM accumulation ratio - bank 1 `COROLLA_PM_ACCUMULATION_RAT_1`

Service 22DID 1105
Module700 → 708
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 2$
Range: 0 to 15 %
Unit: %

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Power request `COROLLA_PWR_REQ`

Service 21PID C3
Module7E2 → 7EA
Every250 ms
Testing

Bits 80 to 95 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 655350 W
Unit: W

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Power resource IB `COROLLA_POWER_RESOURCE_IB`

Service 21PID 8A
Module7E2 → 7EA
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 10 - 327.68$
Range: -327 to 655022 mA
Unit: mA

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Purge cut vacuum switching valve duty `COROLLA_PURGE_CUT_VSV_DUTY`Confirmed

Service 21PID 3A
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val \times 25}{4096}$
Range: 0 to 399.9 %
Unit: %

0x1F7B = 8059 → $\frac{8059 \times 25}{4096}$ = 49.188232 %

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Racing operation `COROLLA_RACING_OPERATION`

Service 21PID 49
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2008, 2010 to 2026

Bit 90 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2012, 2014, 2016, 2021 to 2025.

Real engine torque `COROLLA_REAL_ENG_TQ`

Service 22DID 1009
Module7B1 → 7B9
Every250 ms
Testing

Bits 32 to 47 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{32}$
Range: -20 to 150 N·m
Unit: N·m

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Rear motor inverter, coolant temperature `COROLLA_RM_INVRT_COOL_T`

Service 22DID 10A6
Module7D2 → 7DA
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Rear motor speed `COROLLA_RM_TQ_REQ`

Service 22DID 10A2
Module7D2 → 7DA
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val - 32768$
Range: -32768 to 32767 rpm
Unit: rpm

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Rear motor torque `COROLLA_RM_TQ`

Service 22DID 10A2
Module7D2 → 7DA
Every250 ms
Testing

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val}{8} - 4096$
Range: -4096 to 4095 N·m
Unit: N·m

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Regulator pressure `COROLLA_REGULATOR_P`Confirmed

Service 21PID 53
Module7C4 → 7CC
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2024, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 375105}{25500} - 456.68$
Range: -456.68 to 3294 kPa
Unit: kPa

0x42 = 66 → $\frac{66 \times 375105}{25500} - 456.68$ = 514.18 kPa

Confirmed for 2009, 2012, 2014, 2016, 2021 to 2022, 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2023 to 2024.

Request engine run time `COROLLA_REQ_ENG_RUN_TIME`

Service 21PID 49
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2008, 2010 to 2026

Bits 48 to 55 of the reply, 8 bits.

Formula: $\frac{val}{10}$
Range: 0 to 25.5 s
Unit: s

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2012, 2014, 2016, 2021 to 2025.

Request warm-up `COROLLA_REQ_WARM_UP`

Service 21PID 49
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2008, 2010 to 2026

Bit 89 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2012, 2014, 2016, 2021 to 2025.

Requested engine torque `COROLLA_REQ_ENG_TQ`

Service 21PID 49
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2008, 2010 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4}$
Range: 0 to 16383
Unit: Number

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2012, 2014, 2016, 2021 to 2025.

Rough idle, cylinder 1 `COROLLA_ROUGH_IDLE_CYL_1`Confirmed

Service 22DID 1084
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 °
Unit: °

0x01 = 1 → 1 °

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Rough idle, cylinder 2 `COROLLA_ROUGH_IDLE_CYL_2`Confirmed

Service 22DID 1084
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 °
Unit: °

0x00 = 0 → 0 °

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Rough idle, cylinder 3 `COROLLA_ROUGH_IDLE_CYL_3`Confirmed

Service 22DID 1084
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 °
Unit: °

0x0F = 15 → 15 °

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Rough idle, cylinder 4 `COROLLA_ROUGH_IDLE_CYL_4`Confirmed

Service 22DID 1084
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 °
Unit: °

0x00 = 0 → 0 °

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

SET/COAST switch `COROLLA_SET_COAST_SWITCH`

Service 21PID 21
Module7E2 → 7EA
Every1 s
Testing

Bit 36 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Short circuit wave highest value `COROLLA_SHORT_CIRCUIT_WAVE`

Service 21PID 9B
Module7E2 → 7EA
Every1 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $\frac{val \times 83}{4250}$
Range: 0 to 4.9799 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Short FT B1S1 `COROLLA_SHORT_FT_B1S1`Confirmed

Service 21PID 03
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val \times 200}{256} - 100$
Range: -100 to 99.218 %
Unit: %

0x78 = 120 → $\frac{120 \times 200}{256} - 100$ = -6.25 %

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2023 to 2025.

Short term fuel trim (bank 1) `SHRTFT1`SAE J1979Confirmed

Correction being used by the closed-loop fuel algorithm.

Pelican can show this parameter as the short term fuel trim.

Service 01PID 06
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{128} - 100$
Range: -100 to 99.2 %
Unit: %

Confirmed for 2008 to 2012, 2014 to 2017, 2020 to 2024. Supported for 2013, 2018 to 2019, 2025 to 2026.

Short term secondary O2 sensor fuel trim (bank 1) `STSO2FT1`SAE J1979Confirmed

Service 01PID 55
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{128} - 100$
Range: -100 to 99.22 %
Unit: %

Confirmed for 2021. Supported for 2020, 2023 to 2024.

Standby blower request status `COROLLA_STANDBY_BLOWER_REQ`

Service 21PID 9B
Module7E2 → 7EA
Every1 s
Testing

Bit 16 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Starter relay on `COROLLA_STARTER_RELAY_ON`

Service 21PID 39
Module7E0 → 7E8
Every250 ms
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Bit 47 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2012, 2014, 2016, 2021 to 2022. Not supported for 2009 to 2010, 2023 to 2025.

Steering angle `COROLLA_STEER_ANG`

Service 22DID 1009
Module7B1 → 7B9
Every250 ms
Testing

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val}{10} - 3276.8$
Range: -20 to 150 °
Unit: °

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Stroke open `COROLLA_STROKE_OPEN`Confirmed

Service 21PID BE
Module7B0 → 7B8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bit 10 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2021 to 2025.

Synchronize stroke sensor position `COROLLA_SYNCHRONIZE_STROKE`Confirmed

Service 22DID 1634
Module701 → 709
Every1 s
Testing for 1996 to 2021, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 256}{65535}$
Range: 0 to 256 mm
Unit: mm

0x0ACD = 2765 → $\frac{2765 \times 256}{65535}$ = 10.800946 mm

Confirmed for 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021, 2023 to 2025.

System guard on `COROLLA_SYSTEM_GUARD_ON`Confirmed

Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 144 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

0b1 = 1 → 1

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2023 to 2025.

Target engine speed `COROLLA_ENG_RPM_TGT`

Service 21PID C3
Module7E2 → 7EA
Every250 ms
Testing

Bits 96 to 111 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 rpm
Unit: rpm

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Temperature of battery 1 `COROLLA_TEMPERATURE_OF_BATT_TB1`

Service 21PID CF
Module7E2 → 7EA
Every1 s
Testing

Bits 64 to 79 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Temperature of battery 2 `COROLLA_TEMPERATURE_OF_BATT_TB2`

Service 21PID CF
Module7E2 → 7EA
Every1 s
Testing

Bits 80 to 95 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Temperature of battery 3 `COROLLA_TEMPERATURE_OF_BATT_TB3`

Service 21PID CF
Module7E2 → 7EA
Every1 s
Testing

Bits 96 to 111 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Temperature of battery 4 `COROLLA_TEMPERATURE_OF_BATT_TB4`

Service 21PID CF
Module7E2 → 7EA
Every1 s
Testing

Bits 112 to 127 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Temperature of battery 5 `COROLLA_TEMPERATURE_OF_BATT_TB5`

Service 21PID CF
Module7E2 → 7EA
Every1 s
Testing

Bits 128 to 143 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Temperature of battery 6 `COROLLA_TEMPERATURE_OF_BATT_TB6`

Service 21PID CF
Module7E2 → 7EA
Every1 s
Testing

Bits 144 to 159 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Temperature of battery 7 `COROLLA_TEMPERATURE_OF_BATT_TB7`

Service 21PID CF
Module7E2 → 7EA
Every1 s
Testing

Bits 160 to 175 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Temperature of battery 8 `COROLLA_TEMPERATURE_OF_BATT_TB8`

Service 21PID CF
Module7E2 → 7EA
Every1 s
Testing

Bits 176 to 191 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Throttle fully close learn `COROLLA_THROTTLE_FULLY_CLOSE`Confirmed

Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 112 to 119 of the reply, 8 bits.

Formula: $\frac{val \times 5}{256}$
Range: 0 to 4.98 V
Unit: V

0x20 = 32 → $\frac{32 \times 5}{256}$ = 0.625 V

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2023 to 2025.

Throttle idle position on `COROLLA_THROTTLE_IDLE_POS_ON`Confirmed

Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 149 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2023 to 2025.

Throttle motor current `COROLLA_THROTTLE_MOTOR`Confirmed

Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 136 to 143 of the reply, 8 bits.

Formula: $\frac{val \times 5}{64}$
Range: 0 to 19.9 A
Unit: A

0x0A = 10 → $\frac{10 \times 5}{64}$ = 0.78125 A

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2023 to 2025.

Throttle motor DUTY `COROLLA_THROTTLE_MOTOR_DUTY`Confirmed

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 160 to 167 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

0x2D = 45 → $\frac{45 \times 100}{255}$ = 17.647059 %

Confirmed for 2021 to 2022. In testing for 2026. Not supported for 2023 to 2025.

Throttle motor DUTY `COROLLA_THROTTLE_MOTOR_DUTY_V2`Confirmed

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2011, 2013, 2015, 2017 to 2018

Example reply from a 2016 Toyota Corolla.

Bits 144 to 151 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

0x2C = 44 → $\frac{44 \times 100}{255}$ = 17.254902 %

Confirmed for 2012, 2014, 2016. In testing for 2011, 2013, 2015, 2017 to 2018. Not supported for 2010.

Throttle motor DUTY `COROLLA_THROTTLE_MOTOR_DUTY_V3`

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008

Bits 160 to 167 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

In testing for 1996 to 2008. Supported for 2009.

Throttle motor duty, close `COROLLA_THROTTLE_MOTOR_DUTY_CLOSE`Confirmed

Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 128 to 135 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 %
Unit: %

0x00 = 0 → 0 %

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2023 to 2025.

Throttle motor duty, open `COROLLA_THROTTLE_MOTOR_DUTY_OPEN`Confirmed

Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 120 to 127 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 %
Unit: %

0x09 = 9 → 9 %

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2023 to 2025.

Throttle position `COROLLA_THROTTLE_21`Confirmed

Service 21PID 11
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 20}{51}$
Range: 0 to 100 %
Unit: %

0x00 = 0 → $\frac{0 \times 20}{51}$ = 0 %

Confirmed for 2009, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2012, 2014, 2016, 2023 to 2025.

Throttle position `COROLLA_THROTTLE_POS`

Service 21PID 01
Module7E2 → 7EA
Every30 s
Testing

Bits 88 to 95 of the reply, 8 bits.

Formula: $\frac{val \times 20}{51}$
Range: 0 to 100 %
Unit: %

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Throttle position command `COROLLA_THROTTLE_POS_COMMAND`Confirmed

Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Bits 32 to 39 of the reply, 8 bits.

Formula: $\frac{val \times 5}{256}$
Range: 0 to 4.98 V
Unit: V

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2023 to 2025.

Throttle position, number 1 `COROLLA_THROTTLE_POS_NUMBER_1`Confirmed

Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Bits 88 to 95 of the reply, 8 bits.

Formula: $\frac{val \times 5}{256}$
Range: 0 to 4.98 V
Unit: V

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2023 to 2025.

Throttle position, number 2 `COROLLA_THROTTLE_POS_NUMBER_2`Confirmed

Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 96 to 103 of the reply, 8 bits.

Formula: $\frac{val \times 5}{256}$
Range: 0 to 4.98 V
Unit: V

0x87 = 135 → $\frac{135 \times 5}{256}$ = 2.636719 V

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2023 to 2025.

Throttle require position `COROLLA_THROTTLE_REQUIRE_POS`Confirmed

Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Bits 104 to 111 of the reply, 8 bits.

Formula: $\frac{val \times 5}{256}$
Range: 0 to 4.98 V
Unit: V

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2023 to 2025.

Throttle sensor open position 1 `COROLLA_THROTTLE_SENS_OPEN_1`Confirmed

Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 5}{256}$
Range: 0 to 4.98 V
Unit: V

Confirmed for 2009, 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2023 to 2025.

Throttle sensor open position 2 `COROLLA_THROTTLE_SENS_OPEN_2`Confirmed

Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val \times 5}{256}$
Range: 0 to 4.98 V
Unit: V

Confirmed for 2009, 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2023 to 2025.

Throttle sensor position `COROLLA_THROTTLE_SENSOR_POSITION`Confirmed

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 120 to 127 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

0x00 = 0 → $\frac{0 \times 100}{255}$ = 0 %

Confirmed for 2021 to 2022. In testing for 2026. Not supported for 2023 to 2025.

Throttle sensor position `COROLLA_THROTTLE_SENSOR_POSITION_V2`Confirmed

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2011, 2013, 2015, 2017 to 2018

Example reply from a 2016 Toyota Corolla.

Bits 104 to 111 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

0x00 = 0 → $\frac{0 \times 100}{255}$ = 0 %

Confirmed for 2012, 2014, 2016. In testing for 2011, 2013, 2015, 2017 to 2018. Not supported for 2010.

Throttle sensor position `COROLLA_THROTTLE_SENSOR_POSITION_V3`

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008

Bits 120 to 127 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

In testing for 1996 to 2008. Supported for 2009.

Throttle sensor volt %, 1 `COROLLA_THROTTLE_SENSOR_VOLT`Confirmed

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 128 to 135 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

0x2D = 45 → $\frac{45 \times 100}{255}$ = 17.647059 %

Confirmed for 2021 to 2022. In testing for 2026. Not supported for 2023 to 2025.

Throttle sensor volt %, 1 `COROLLA_THROTTLE_SENSOR_VOLT_V2`Confirmed

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2011, 2013, 2015, 2017 to 2018

Example reply from a 2016 Toyota Corolla.

Bits 112 to 119 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

0x2C = 44 → $\frac{44 \times 100}{255}$ = 17.254902 %

Confirmed for 2012, 2014, 2016. In testing for 2011, 2013, 2015, 2017 to 2018. Not supported for 2010.

Throttle sensor volt %, 1 `COROLLA_THROTTLE_SENSOR_VOLT_V3`

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008

Bits 128 to 135 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

In testing for 1996 to 2008. Supported for 2009.

Throttle sensor volt %, 2 `COROLLA_THROTTL_SENSOR_2_VOLT`Confirmed

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 136 to 143 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

0x7F = 127 → $\frac{127 \times 100}{255}$ = 49.803922 %

Confirmed for 2021 to 2022. In testing for 2026. Not supported for 2023 to 2025.

Throttle sensor volt %, 2 `COROLLA_THROTTL_SENSOR_2_VOLT_V2`Confirmed

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2011, 2013, 2015, 2017 to 2018

Example reply from a 2016 Toyota Corolla.

Bits 120 to 127 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

0x7F = 127 → $\frac{127 \times 100}{255}$ = 49.803922 %

Confirmed for 2012, 2014, 2016. In testing for 2011, 2013, 2015, 2017 to 2018. Not supported for 2010.

Throttle sensor volt %, 2 `COROLLA_THROTTL_SENSOR_2_VOLT_V3`

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008

Bits 136 to 143 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

In testing for 1996 to 2008. Supported for 2009.

Time after DTC cleared `COROLLA_TIME_AFTER_DTC_CLEARED`Confirmed

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 192 to 207 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 min
Unit: min

0x6763 = 26467 → 26,467 min

Confirmed for 2021 to 2022. In testing for 2026. Not supported for 2023 to 2025.

Time after DTC cleared `COROLLA_TIME_AFTER_DTC_CLEARED_V2`Confirmed

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2011, 2013, 2015, 2017 to 2018

Example reply from a 2016 Toyota Corolla.

Bits 176 to 191 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 min
Unit: min

0xB66E = 46702 → 46,702 min

Confirmed for 2012, 2014, 2016. In testing for 2011, 2013, 2015, 2017 to 2018. Not supported for 2010.

Time after DTC cleared `COROLLA_TIME_AFTER_DTC_CLEARED_V3`

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008

Bits 192 to 207 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 min
Unit: min

In testing for 1996 to 2008. Supported for 2009.

Timing advance `SPARKADV`SAE J1979Confirmed

Ignition timing spark advance for the first cylinder. Measured in degrees before dead center. Minus is degrees before dead center, positive is degrees after.

Service 01PID 0E
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{2} - 64$
Range: -64 to 63.5 °
Unit: °

Confirmed for 2008 to 2009, 2011, 2014, 2021. Supported for 2010, 2012 to 2013, 2015 to 2020, 2022 to 2026.

Total fuel trim, bank 1 `COROLLA_TOT_FT_1`Confirmed

Service 21PID 3C
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 32 to 39 of the reply, 8 bits.

Formula: $\frac{val \times 100}{256} - 50$
Range: -50 to 49.6 %
Unit: %

0x80 = 128 → $\frac{128 \times 100}{256} - 50$ = 0 %

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2023 to 2025.

Transaxle oil temperature `COROLLA_TRANSAXLE_OIL_T`

Service 22DID 1040
Module7D2 → 7DA
Every1 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Transmission fluid pan temperature `COROLLA_TF1_PAN`Confirmed

Service 22DID 1627
Module701 → 709
Every1 s
Testing for 1996 to 2019, 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 0.00703125 - 40$
Range: -40 to 350 °F
Unit: °F

0x4100 = 16640 → $16640 \times 0.00703125 - 40$ = 77 °F

Confirmed for 2020 to 2022, 2024. Not supported for 2009 to 2011, 2014 to 2015, 2019, 2023, 2025 to 2026.

Transmission fluid temperature `COROLLA_ATF_TEMP`

Service 22DID 1638
Module700 → 708
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Transmission fluid temperature, after the torque converter `COROLLA_TF2_CONV`

Service 22DID 1628
Module701 → 709
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 0.00703125 - 40$
Range: -40 to 350 °F
Unit: °F

In testing for 1996 to 2008, 2011, 2013, 2017 to 2019, 2026. Not supported for 2009 to 2010, 2012, 2014 to 2016, 2020 to 2025.

Transmission output shaft speed `COROLLA_TRANS_OUT_RPM`Confirmed

Service 21PID BD
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 50$
Range: 0 to 12750 rpm
Unit: rpm

0x00 = 0 → $0 \times 50$ = 0 rpm

Confirmed for 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2023 to 2025.

Turbine speed `COROLLA_SPD_NT`Confirmed

Service 21PID 81
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 50$
Range: 0 to 12750 rpm
Unit: rpm

0x23 = 35 → $35 \times 50$ = 1,750 rpm

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Type of fuel currently being used by the vehicle `FUEL_TYP`SAE J1979Confirmed

Service 01PID 51
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Unit: Named states

States
Raw value	State	Meaning
`1`	`GAS`	Gasoline/petrol
`2`	`METH`	Methanol
`3`	`ETH`	Ethanol
`4`	`DSL`	Diesel
`5`	`LPG`	Liquefied petroleum gas
`6`	`CNG`	Compressed natural gas
`7`	`PROP`	Propane
`8`	`ELEC`	Battery/electric
`9`	`BI_GAS`	Bi-fuel vehicle using gasoline/petrol
`10`	`BI_METH`	Bi-fuel vehicle using methanol
`11`	`BI_ETH`	Bi-fuel vehicle using ethanol
`12`	`BI_LPG`	Bi-fuel vehicle using LPG
`13`	`BI_CNG`	Bi-fuel vehicle using CNG
`14`	`BI_PROP`	Bi-fuel vehicle using propane
`15`	`BI_ELEC`	Bi-fuel vehicle using battery
`16`	`BI_MIX`	Bi-fuel vehicle using battery and combustion engine for propulsion
`17`	`HYB_GAS`	Hybrid vehicle using gasoline engine for propulsion
`18`	`HYB_ETH`	Hybrid vehicle using gasoline engine on ethanol for propulsion
`19`	`HYB_DSL`	Hybrid vehicle using diesel engine for propulsion
`20`	`HYB_ELEC`	Hybrid vehicle using battery for propulsion
`21`	`HYB_MIX`	Hybrid vehicle using battery and combustion engine for propulsion
`22`	`HYB_REG`	Hybrid vehicle in regeneration mode
`23`	`BI_DSL`	Bi-fuel vehicle using diesel
`24`	`BI_NG`	Bi-fuel vehicle using natural gas
`25`	`BI_DSL`	Bi-fuel vehicle using diesel
`26`	`NG`	Natural gas
`27`	`DSL_CNG`	Dual fuel vehicle using diesel and CNG
`28`	`DSL_LNG`	Dual fuel vehicle using diesel and LNG
`29`	`FC_H2`	Fuel cell utilizing hydrogen
`30`	`HICE_HHO`	Hydrogen Internal Combustion Engine
`31`	`KERO`	Kerosene
`32`	`HFO`	Heavy Fuel Oil

Confirmed for 2014, 2021. Supported for 2020, 2023 to 2024.

Valvematic current angle `COROLLA_VALVEMATIC_CURRENT`Confirmed

Service 21PID 31
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 5}{512}$
Range: 0 to 639.9 °
Unit: °

0x3E8D = 16013 → $\frac{16013 \times 5}{512}$ = 156.376953 °

Confirmed for 2009, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2012, 2014, 2016, 2023 to 2025.

Valvematic, target angle `COROLLA_VALVEMATIC_TGT_ANG`Confirmed

Service 21PID 3A
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 5}{512}$
Range: 0 to 639.9 °
Unit: °

0x3E3A = 15930 → $\frac{15930 \times 5}{512}$ = 155.566406 °

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Variable valve timing aim angle 1 `COROLLA_VARIABLE_VLV_TIM_AIM_1`Confirmed

Service 21PID 44
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 1333}{218450}$
Range: 0 to 399 %
Unit: %

0x213B = 8507 → $\frac{8507 \times 1333}{218450}$ = 51.910419 %

Confirmed for 2009, 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2023 to 2025.

Variable valve timing change angle 1 `COROLLA_VARIABLE_VLV_TIM_1`Confirmed

Service 21PID 44
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 32 to 47 of the reply, 16 bits.

Formula: $val \times 0.0097642481$
Range: 0 to 639 °
Unit: °

0x0000 = 0 → $0 \times 0.0097642481$ = 0 °

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2023 to 2025.

Variable valve timing control status 1 on `COROLLA_VARIABLE_VLV_TIM_1_ON`Confirmed

Service 21PID 39
Module7E0 → 7E8
Every250 ms
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 22 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Variable valve timing duty ratio, bank 1 `COROLLA_VVT_IE_DUTY_RATIO_BANK_1`Confirmed

Service 22DID 108A
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 399.9}{65535} - 200$
Range: -200 to 199 %
Unit: %

0x8711 = 34577 → $\frac{34577 \times 399.9}{65535} - 200$ = 10.991719 %

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Variable valve timing oil control valve duty 1 `COROLLA_VARIABLE_VLV_TIM_OIL_1`Confirmed

Service 21PID 44
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 16 to 31 of the reply, 16 bits.

Formula: $val \times 0.0061020829$
Range: 0 to 399 %
Unit: %

0x107B = 4219 → $4219 \times 0.0061020829$ = 25.744688 %

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2023 to 2025.

Variable valve timing oil temperature `COROLLA_VVTOT`Confirmed

Service 21PID 51
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2010, 2018 to 2019, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 56 to 63 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x79 = 121 → $121 - 40$ = 81 °C

Confirmed for 2011 to 2017, 2020 to 2022. In testing for 1996 to 2004, 2018. Not supported for 2005 to 2010, 2019, 2023 to 2026.

Variable valve timing opening angle bank 1 `COROLLA_VVT_IE_OPENING_ANGLE_BANK_1`Confirmed

Service 22DID 2843
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 %
Unit: %

0x00 = 0 → 0 %

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Vehicle load `COROLLA_VEHICLE_LOAD`Confirmed

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 25700 %
Unit: %

0x0035 = 53 → $\frac{53 \times 100}{255}$ = 20.784314 %

Confirmed for 2021 to 2022. In testing for 2026. Not supported for 2023 to 2025.

Vehicle load `COROLLA_VEHICLE_LOAD_V2`Confirmed

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2011, 2013, 2015, 2017 to 2018

Example reply from a 2016 Toyota Corolla.

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 25700 %
Unit: %

0x0000 = 0 → $\frac{0 \times 100}{255}$ = 0 %

Confirmed for 2012, 2014, 2016. In testing for 2011, 2013, 2015, 2017 to 2018. Not supported for 2010.

Vehicle load `COROLLA_VEHICLE_LOAD_V3`Confirmed

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008

Example reply from a 2009 Toyota Corolla.

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val \times 100}{65535}$
Range: 0 to 100 %
Unit: %

0x0765 = 1893 → $\frac{1893 \times 100}{65535}$ = 2.888533 %

Confirmed for 2009. In testing for 1996 to 2008.

Vehicle speed `COROLLA_VSS_21`Confirmed

Service 21PID 0D
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2026

Example reply from a 2009 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

0x00 = 0 → 0 km/h

Confirmed for 2009. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2012, 2014, 2016, 2021 to 2025.

Vehicle speed sensor test result, incomplete `COROLLA_SPD_TEST_RESULT`Confirmed

Service 21PID E3
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 2 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

0b0 = 0 → 0

Confirmed for 2009, 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2023 to 2025.

Warm-up cycle cleared DTC `COROLLA_WARMUP_CYCLE_CLEARED_DTC`Confirmed

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 176 to 183 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x50 = 80 → 80

Confirmed for 2021 to 2022. In testing for 2026. Not supported for 2023 to 2025.

Warm-up cycle cleared DTC `COROLLA_WARMUP_CYCLE_CLEARED_DTC_V2`Confirmed

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2011, 2013, 2015, 2017 to 2018

Example reply from a 2016 Toyota Corolla.

Bits 160 to 167 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x98 = 152 → 152

Confirmed for 2012, 2014, 2016. In testing for 2011, 2013, 2015, 2017 to 2018. Not supported for 2010.

Warm-up cycle cleared DTC `COROLLA_WARMUP_CYCLE_CLEARED_DTC_V3`

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008

Bits 176 to 183 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 1996 to 2008. Supported for 2009.

Water pump run control duty `COROLLA_WATER_PMP_RUN_CTRL`

Service 21PID 79
Module7E2 → 7EA
Every1 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val \times 25}{4}$
Range: 0 to 1593 %
Unit: %

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Water pump running `COROLLA_WATER_PMP_RUNNING`

Service 21PID 75
Module7E2 → 7EA
Every5 s
Testing

Bit 3 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

AuxInputs

Auto Trans Neutral Drive Status `N/D_STAT`SAE J1979Confirmed

Service 01PID 65
Module7E0 → 7E8
Every250 ms

Bit 14 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2012, 2014. Supported for 2020 to 2021, 2023 to 2024.

Glow plug lamp status `GPL_STAT`SAE J1979Confirmed

Service 01PID 65
Module7E0 → 7E8
Every250 ms

Bit 12 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2012, 2014. Supported for 2020 to 2021, 2023 to 2024.

Manual Trans Neutral Gear Status `N/G_STAT`SAE J1979Confirmed

Service 01PID 65
Module7E0 → 7E8
Every250 ms

Bit 13 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2012, 2014. Supported for 2020 to 2021, 2023 to 2024.

Power Take Off (PTO) Output Status `PTO_STAT_AUX`SAE J1979Confirmed

Service 01PID 65
Module7E0 → 7E8
Every250 ms

Bit 15 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2012, 2014. Supported for 2020 to 2021, 2023 to 2024.

Recommended gear `GEAR_RCMD`SAE J1979Confirmed

Service 01PID 65
Module7E0 → 7E8
Every250 ms

Bits 8 to 11 of the reply, 4 bits.

Formula: $val$
Range: 0 to 15
Unit: No or yes

Confirmed for 2012, 2014. Supported for 2020 to 2021, 2023 to 2024.

AuxInputs › Internal

Auto trans neutral drive status supported `N/D_SUP`SAE J1979Confirmed

Service 01PID 65
Module7E0 → 7E8
Every250 ms

Bit 6 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2012, 2014. Supported for 2020 to 2021, 2023 to 2024.

Glow plug lamp status supported `GPL_SUP`SAE J1979Confirmed

Service 01PID 65
Module7E0 → 7E8
Every250 ms

Bit 4 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2012, 2014. Supported for 2020 to 2021, 2023 to 2024.

Manual trans neutral gear status supported `N/G_SUP`SAE J1979Confirmed

Service 01PID 65
Module7E0 → 7E8
Every250 ms

Bit 5 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2012, 2014. Supported for 2020 to 2021, 2023 to 2024.

Power Take Off (PTO) output status supported `PTO_SUP`SAE J1979Confirmed

Service 01PID 65
Module7E0 → 7E8
Every250 ms

Bit 7 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2012, 2014. Supported for 2020 to 2021, 2023 to 2024.

Recommended gear supported `GEAR_SUP`SAE J1979Confirmed

Service 01PID 65
Module7E0 → 7E8
Every250 ms

Bit 3 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2012, 2014. Supported for 2020 to 2021, 2023 to 2024.

Catalyst

Catalyst temperature, bank 1 sensor 1 `COROLLA_CAT_T_11`Confirmed

Service 22DID 1F3C
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 40$
Range: -40 to 6513.5 °C
Unit: °C

0x0B03 = 2819 → $\frac{2819}{10} - 40$ = 241.9 °C

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Catalyst temperature, bank 1 sensor 2 `COROLLA_CAT_T_12`Confirmed

Service 22DID 1F3E
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 40$
Range: -40 to 6513.5 °C
Unit: °C

0x04DF = 1247 → $\frac{1247}{10} - 40$ = 84.7 °C

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Misfires

All cylinders misfire count `COROLLA_ALL_CYLINDERS_MISFIRE_CNT`Confirmed

Service 21PID 45
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 56 to 63 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x00 = 0 → 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2023 to 2025.

Cylinder #1 misfire count `COROLLA_CYL1_MISFIRE_CNT`Confirmed

Service 21PID 45
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x00 = 0 → 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2023 to 2025.

Cylinder #2 misfire count `COROLLA_CYL2_MISFIRE_CNT`Confirmed

Service 21PID 45
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 32 to 39 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x00 = 0 → 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2023 to 2025.

Cylinder #3 misfire count `COROLLA_CYL3_MISFIRE_CNT`Confirmed

Service 21PID 45
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 40 to 47 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x00 = 0 → 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2023 to 2025.

Cylinder #4 misfire count `COROLLA_CYL4_MISFIRE_CNT`Confirmed

Service 21PID 45
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 48 to 55 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x00 = 0 → 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2023 to 2025.

Misfire load `COROLLA_MISFIRE_LOAD_V2`Confirmed

Service 21PID 45
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val \times 4}{256}$
Range: 0 to 3.98
Unit: Number

0x00 = 0 → $\frac{0 \times 4}{256}$ = 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2023 to 2025.

Misfire margin `COROLLA_MISFIRE_MARGIN_V2`Confirmed

Service 21PID 45
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 80 to 87 of the reply, 8 bits.

Formula: $val - 128$
Range: -128 to 127 %
Unit: %

0xC7 = 199 → $199 - 128$ = 71 %

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2023 to 2025.

OxygenSensors

02S Bank 1, Sensor 1 present `O2S11_EXISTS`SAE J1979Confirmed

Service 01PID 13
Module7E0 → 7E8
Every3600 s

Bit 7 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2008 to 2009, 2011 to 2012, 2014. Supported for 2010, 2013, 2015 to 2026.

02S Bank 1, Sensor 2 present `O2S12_EXISTS`SAE J1979Confirmed

Service 01PID 13
Module7E0 → 7E8
Every3600 s

Bit 6 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2008 to 2009, 2011 to 2012, 2014. Supported for 2010, 2013, 2015 to 2026.

02S Bank 1, Sensor 3 present `O2S13_EXISTS`SAE J1979Confirmed

Service 01PID 13
Module7E0 → 7E8
Every3600 s

Bit 5 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2008 to 2009, 2011 to 2012, 2014. Supported for 2010, 2013, 2015 to 2026.

02S Bank 1, Sensor 4 present `O2S14_EXISTS`SAE J1979Confirmed

Service 01PID 13
Module7E0 → 7E8
Every3600 s

Bit 4 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2008 to 2009, 2011 to 2012, 2014. Supported for 2010, 2013, 2015 to 2026.

02S Bank 2, Sensor 1 present `O2S21_EXISTS`SAE J1979Confirmed

Service 01PID 13
Module7E0 → 7E8
Every3600 s

Bit 3 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2008 to 2009, 2011 to 2012, 2014. Supported for 2010, 2013, 2015 to 2026.

02S Bank 2, Sensor 2 present `O2S22_EXISTS`SAE J1979Confirmed

Service 01PID 13
Module7E0 → 7E8
Every3600 s

Bit 2 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2008 to 2009, 2011 to 2012, 2014. Supported for 2010, 2013, 2015 to 2026.

02S Bank 2, Sensor 3 present `O2S23_EXISTS`SAE J1979Confirmed

Service 01PID 13
Module7E0 → 7E8
Every3600 s

Bit 1 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2008 to 2009, 2011 to 2012, 2014. Supported for 2010, 2013, 2015 to 2026.

02S Bank 2, Sensor 4 present `O2S24_EXISTS`SAE J1979Confirmed

Service 01PID 13
Module7E0 → 7E8
Every3600 s

Bit 0 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2008 to 2009, 2011 to 2012, 2014. Supported for 2010, 2013, 2015 to 2026.

Lambda value, Equivalence Ratio Bank 1, Sensor 1 `LAMBDA11_CURRENT`SAE J1979Confirmed

Pelican can show this parameter as the O2 lambda.

Service 01PID 34
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{32768}$
Range: 0 to 1.99
Unit: Number

Confirmed for 2008 to 2012, 2014 to 2017, 2020 to 2024. Supported for 2019, 2025 to 2026.

Lambda value, Equivalence Ratio Bank 1, Sensor 1 `LAMBDA11_VOLT`SAE J1979Confirmed

Pelican can show this parameter as the O2 lambda.

Service 01PID 24
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{32768}$
Range: 0 to 1.99
Unit: Number

Confirmed for 2008 to 2009, 2011, 2014 to 2017, 2021 to 2022. Supported for 2010, 2012 to 2013, 2018 to 2020.

O2S Output Voltage Bank 1, Sensor 2 `O2S12`SAE J1979Confirmed

Service 01PID 15
Module7E0 → 7E8
Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{200}$
Range: 0 to 1.275 V
Unit: V

Confirmed for 2008 to 2009, 2011 to 2012, 2014. Supported for 2010, 2013, 2015 to 2022, 2024 to 2025.

Wide Range O2S Current, O2 Sensor Bank 1, Sensor 1 `O2S11_CURRENT`SAE J1979Confirmed

Service 01PID 34
Module7E0 → 7E8
Every250 ms

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{256} - 128$
Range: -128 to 127.996 mA
Unit: mA

Confirmed for 2008 to 2012, 2014 to 2017, 2020 to 2024. Supported for 2019, 2025 to 2026.

Wide Range O2S Voltage, O2 Sensor Bank 1, Sensor 1 `O2S11_VOLT`SAE J1979Confirmed

Service 01PID 24
Module7E0 → 7E8
Every250 ms

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{8192}$
Range: 0 to 7.999 V
Unit: V

Confirmed for 2008 to 2009, 2011, 2014 to 2017, 2021 to 2022. Supported for 2010, 2012 to 2013, 2018 to 2020.

Fluids

Distance since oil change `COROLLA_OIL_CHANGE_ODO`Confirmed

Service 21PID 41
Module7C0 → 7C8
Every5 s
Testing for 1996 to 2008, 2010 to 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 2514600}{15625}$
Range: 0 to 41038.272 km
Unit: km

0x34 = 52 → $\frac{52 \times 2514600}{15625}$ = 8,368.5888 km

Confirmed for 2009, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2012, 2021 to 2025.

Fuel

Engine exhaust flow rate `EXH_RATE`SAE J1979Confirmed

Service 01PID 9E
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{5}$
Range: 0 to 13107 kg/h
Unit: kg/h

Confirmed for 2022. Supported for 2021, 2023 to 2026.

Engine fuel rate `COROLLA_ENG_FUEL_RATE`

Service 22DID F19D
Module700 → 708
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{50}$
Range: 0 to 1310.7 g/s
Unit: g/s

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Engine fuel rate (alternate) `FUEL_RATE_ALT`SAE J1979Confirmed

Service 01PID 9D
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{50}$
Range: 0 to 1310.7 g/s
Unit: g/s

Confirmed for 2021 to 2022. Supported for 2023 to 2026.

Fuel cut `COROLLA_FUEL_CUT`Confirmed

Service 21PID E6
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2026

Example reply from a 2009 Toyota Corolla.

Bit 9 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2009. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2012, 2014, 2016, 2021 to 2025.

Fuel cut `COROLLA_FUEL_CUT_7E0`Confirmed

Service 21PID 37
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 121 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Fuel cut time `COROLLA_FUEL_CUT_TIME`Confirmed

Service 21PID 52
Module7E0 → 7E8
Every250 ms
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val \times 537}{512}$
Range: 0 to 68734.9511
Unit: Number

0x0075 = 117 → $\frac{117 \times 537}{512}$ = 122.712891

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Fuel injection timing `COROLLA_FUEL_INJ_TIM`Confirmed

Service 21PID F3
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2026

Example reply from a 2009 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 16}{125}$
Range: 0 to 32.64 ms
Unit: ms

0x0B = 11 → $\frac{11 \times 16}{125}$ = 1.408 ms

Confirmed for 2009. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2012, 2014, 2016, 2021 to 2025.

Fuel level `COROLLA_FLI`Confirmed

Pelican can show this parameter as the fuel tank level.

Service 22DID 1F2F
Module700 → 708
Every30 s
Testing for 1996 to 2018

Example reply from a 2026 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

0x0D = 13 → $\frac{13 \times 100}{255}$ = 5.098039 %

Confirmed for 2019 to 2026. In testing for 2018.

Fuel level `COROLLA_FLI_VOL`Confirmed

Pelican can show this parameter as the fuel tank level.

Service 21PID 29
Module7C0 → 7C8
Every1 s
Testing for 1996 to 2007, 2018 to 2026

Example reply from a 2017 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{2}$
Range: 0 to 127.5 L
Unit: L

0x19 = 25 → $\frac{25}{2}$ = 12.5 L

Confirmed for 2008 to 2017. In testing for 1996 to 2002, 2004, 2018. Not supported for 2003, 2005 to 2007, 2019 to 2022, 2024 to 2025.

Fuel pressure 1 `COROLLA_FUEL_P_1`

Service 22DID 113C
Module700 → 708
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 50000 kPa
Unit: kPa

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Fuel pressure 1 `COROLLA_FUEL_P_1_700`

Service 22DID 11C4
Module700 → 708
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 300 kPa
Unit: kPa

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Fuel pressure 2 `COROLLA_FUEL_P_2`

Service 22DID 113C
Module700 → 708
Every1 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 50000 kPa
Unit: kPa

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Fuel pressure 2 `COROLLA_FUEL_P_2_700`

Service 22DID 11C4
Module700 → 708
Every1 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 300 kPa
Unit: kPa

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Fuel pressure 3 `COROLLA_FUEL_P_3`

Service 22DID 113C
Module700 → 708
Every1 s
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 50000 kPa
Unit: kPa

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Fuel pressure 3 `COROLLA_FUEL_P_3_700`

Service 22DID 11C4
Module700 → 708
Every1 s
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 300 kPa
Unit: kPa

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Fuel pressure 4 `COROLLA_FUEL_P_4`

Service 22DID 113C
Module700 → 708
Every1 s
Testing

Bits 48 to 63 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 50000 kPa
Unit: kPa

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Fuel pressure 4 `COROLLA_FUEL_P_4_700`

Service 22DID 11C4
Module700 → 708
Every1 s
Testing

Bits 48 to 63 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 300 kPa
Unit: kPa

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Fuel pressure 5 `COROLLA_FUEL_P_5`

Service 22DID 11C4
Module700 → 708
Every1 s
Testing

Bits 64 to 79 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 300 kPa
Unit: kPa

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Fuel pressure 6 `COROLLA_FUEL_P_6`

Service 22DID 11C4
Module700 → 708
Every1 s
Testing

Bits 80 to 95 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 300 kPa
Unit: kPa

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Fuel pump duty ratio `COROLLA_FUEL_PUMP_DUTY_RATIO`Confirmed

Service 22DID 106A
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 0.0609756098$
Range: 0 to 3996 kPa
Unit: kPa

0x0BC5 = 3013 → $3013 \times 0.0609756098$ = 183.719512 kPa

Confirmed for 2022 to 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021, 2025.

Fuel pump/speed status on `COROLLA_FUEL_PMP_SPD_STAT_ON`Confirmed

Service 21PID 39
Module7E0 → 7E8
Every250 ms
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 14 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Fuel remaining `COROLLA_FLV`Confirmed

Pelican can show this parameter as the fuel tank level.

Service 22DID 1022
Module7C0 → 7C8
Every1 s
Testing for 1996 to 2020, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655 L
Unit: L

0x079C = 1948 → $\frac{1948}{100}$ = 19.48 L

Confirmed for 2021 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016.

Fuel return temperature `COROLLA_FUEL_RETURN_T`

Service 22DID 1141
Module700 → 708
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Fuel system 1 status `FUELSYS1`SAE J1979Confirmed

Service 01PID 03
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Unit: Named states

States
Raw value	State	Meaning
`0`	`OFF`	No status reported: this fuel system is not running or not present, e.g. the engine is off
`1`	`OL`	Open loop - has not yet satisfied conditions to go closed loop
`2`	`CL`	Closed loop - using oxygen sensor(s) as feedback for fuel control
`4`	`OL-Drive`	Open loop due to driving conditions (e.g. power enrichment, deceleration enleanment)
`8`	`OL-Fault`	Open loop - due to detected system fault
`16`	`CL-Fault`	Closed loop, but fault with at least one oxygen sensor - may be using single oxygen sensor for fuel control
`32`	`OL B2`	Open loop - has not yet satisfied conditions to go closed loop (Bank 2)
`64`	`OL-Drive B2`	Open loop due to driving conditions (Bank 2) (e.g. power enrichment, deceleration enleanment, cylinder deactivation)
`68`	`OL-Drive B1+B2`	Open loop due to driving conditions on bank 1 and bank 2 (e.g. power enrichment, deceleration enleanment, cylinder deactivation)
`128`	`OL-Fault B2`	Open loop - due to detected system fault (Bank 2)

Confirmed for 2008 to 2009, 2011, 2013, 2016 to 2017, 2021 to 2022. Supported for 2010, 2012, 2014 to 2015, 2018 to 2020, 2023 to 2026.

Fuel system 2 status `FUELSYS2`SAE J1979Confirmed

Service 01PID 03
Module7E0 → 7E8
Every250 ms

Bits 8 to 15 of the reply, 8 bits.

Unit: Named states

States
Raw value	State	Meaning
`0`	`OFF`	No status reported: this fuel system is not running or not present, e.g. the engine is off
`1`	`OL`	Open loop - has not yet satisfied conditions to go closed loop
`2`	`CL`	Closed loop - using oxygen sensor(s) as feedback for fuel control
`4`	`OL-Drive`	Open loop due to driving conditions (e.g. power enrichment, deceleration enleanment)
`8`	`OL-Fault`	Open loop - due to detected system fault
`16`	`CL-Fault`	Closed loop, but fault with at least one oxygen sensor - may be using single oxygen sensor for fuel control
`32`	`OL B2`	Open loop - has not yet satisfied conditions to go closed loop (Bank 2)
`64`	`OL-Drive B2`	Open loop due to driving conditions (Bank 2) (e.g. power enrichment, deceleration enleanment, cylinder deactivation)
`68`	`OL-Drive B1+B2`	Open loop due to driving conditions on bank 1 and bank 2 (e.g. power enrichment, deceleration enleanment, cylinder deactivation)
`128`	`OL-Fault B2`	Open loop - due to detected system fault (Bank 2)

Confirmed for 2008 to 2009, 2011, 2013, 2016 to 2017, 2021 to 2022. Supported for 2010, 2012, 2014 to 2015, 2018 to 2020, 2023 to 2026.

Fuel tank level `FLI`SAE J1979Confirmed

Pelican can show this parameter as the fuel tank level.

Service 01PID 2F
Module7E0 → 7E8
Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

Confirmed for 2013, 2020, 2022, 2025. Supported for 2019, 2021, 2023 to 2024, 2026.

Fuel temperature 1 `COROLLA_FUEL_T_1`

Service 22DID 113E
Module700 → 708
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Fuel temperature 1 `COROLLA_FUEL_T_1_700`

Service 22DID 11C5
Module700 → 708
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Fuel temperature 2 `COROLLA_FUEL_T_2`

Service 22DID 113E
Module700 → 708
Every5 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Fuel temperature 2 `COROLLA_FUEL_T_2_700`

Service 22DID 11C5
Module700 → 708
Every5 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Fuel temperature 3 `COROLLA_FUEL_T_3`

Service 22DID 113E
Module700 → 708
Every5 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Fuel temperature 3 `COROLLA_FUEL_T_3_700`

Service 22DID 11C5
Module700 → 708
Every5 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Fuel temperature 4 `COROLLA_FUEL_T_4`

Service 22DID 113E
Module700 → 708
Every5 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Fuel temperature 4 `COROLLA_FUEL_T_4_700`

Service 22DID 11C5
Module700 → 708
Every5 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Fuel temperature 5 `COROLLA_FUEL_T_5`

Service 22DID 11C5
Module700 → 708
Every5 s
Testing

Bits 32 to 39 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Fuel temperature 6 `COROLLA_FUEL_T_6`

Service 22DID 11C5
Module700 → 708
Every5 s
Testing

Bits 40 to 47 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

High fuel pressure, actual `COROLLA_HFP_ACTUAL`Confirmed

Service 22DID 1F6D
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 24 to 39 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 655350 kPa
Unit: kPa

0x033F = 831 → $831 \times 10$ = 8,310 kPa

Confirmed for 2022 to 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021, 2025.

High fuel pressure, target `COROLLA_HFP_TARGET`Confirmed

Service 22DID 1F6D
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 8 to 23 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 655350 kPa
Unit: kPa

0x00EF = 239 → $239 \times 10$ = 2,390 kPa

Confirmed for 2022 to 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021, 2025.

Low fuel pressure `COROLLA_LOW_FUEL_PRESSURE`Confirmed

Service 22DID 1F6D
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 64 to 79 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 655350 kPa
Unit: kPa

0x0021 = 33 → $33 \times 10$ = 330 kPa

Confirmed for 2022 to 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021, 2025.

Low fuel pressure sensor `COROLLA_LFPS`Confirmed

Service 22DID 10CD
Module700 → 708
Every1 s
Testing for 1996 to 2018

Example reply from a 2026 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 3276.8$
Range: -3276.8 to 3276.7 kPa
Unit: kPa

0x8A24 = 35364 → $\frac{35364}{10} - 3276.8$ = 259.6 kPa

Confirmed for 2019 to 2026. In testing for 2018.

Target air-fuel ratio `COROLLA_TARGET_AIR_FUEL_RATIO`Confirmed

Service 21PID 04
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 1.99}{65535}$
Range: 0 to 1.99
Unit: Number

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2023 to 2025.

Vehicle fuel rate `COROLLA_VEH_FUEL_RATE`

Service 22DID F19D
Module700 → 708
Every1 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{50}$
Range: 0 to 1310.7 g/s
Unit: g/s

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Vehicle fuel rate `VFUEL_RATE`SAE J1979Confirmed

Service 01PID 9D
Module7E0 → 7E8
Every250 ms

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{50}$
Range: 0 to 1310.7 g/s
Unit: g/s

Confirmed for 2021 to 2022. Supported for 2023 to 2026.

Lights

Check engine SW `COROLLA_CHECK_ENGINE_LIGHT`Confirmed

Service 21PID 12
Module7C0 → 7C8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bit 15 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2021 to 2025.

Hazard switch history `COROLLA_HAZARD_SWITCH_HISTORY`Confirmed

Service 21PID BC
Module7B0 → 7B8
Every1 s
Testing for 1996 to 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bit 2 of the reply.

Unit: Named states

0b0 = 0 → INCOMPLETE

States
Raw value	State	Meaning
`0`	`INCOMPLETE`	Incomplete
`1`	`COMPLETE`	Complete

Confirmed for 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2021 to 2025.

Oil pressure switch `COROLLA_EOP_LIGHT`Confirmed

Service 21PID 12
Module7C0 → 7C8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bit 35 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2021 to 2025.

P-seatbelt buckle SW `COROLLA_P_SEATBELT_BUCKLE_LIGHT`Confirmed

Service 21PID 12
Module7C0 → 7C8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bit 8 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2021 to 2025.

Rheostat `COROLLA_RHEOSTAT`Confirmed

Higher values are brighter

Service 21PID 68
Module7C0 → 7C8
Every1 s
Testing for 1996 to 2008, 2010 to 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0xE2 = 226 → 226

Confirmed for 2009, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2012, 2021 to 2025.

Stop light `COROLLA_STOP_LIGHT_SW`Confirmed

Service 21PID 1F
Module7B0 → 7B8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bit 0 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2009, 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2021 to 2025.

Stop light `COROLLA_STOP_LIGHT_SWITCH`Confirmed

Service 21PID 25
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 5 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Stop light relay `COROLLA_STOP_LIGHT_RELAY`Confirmed

Service 21PID 3C
Module7B0 → 7B8
Every1 s
Testing for 1996 to 2011, 2013 to 2026

Example reply from a 2012 Toyota Corolla.

Bit 0 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2012. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2014, 2016, 2021 to 2025.

Tail cancel SW `COROLLA_TAIL_CANCEL_LIGHT`Confirmed

Service 21PID 12
Module7C0 → 7C8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bit 2 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2009, 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2021 to 2025.

Movement

Accelerator fully close learn 1 `COROLLA_ACCEL_FULLY_CLOSE_1`Confirmed

Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val \times 125}{256}$
Range: 0 to 124.5 °
Unit: °

0x29 = 41 → $\frac{41 \times 125}{256}$ = 20.019531 °

Confirmed for 2009, 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2023 to 2025.

Accelerator fully close learn 2 `COROLLA_ACCEL_FULLY_CLOSE_2`Confirmed

Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 24 to 31 of the reply, 8 bits.

Formula: $\frac{val \times 125}{256}$
Range: 0 to 124.5 °
Unit: °

0x52 = 82 → $\frac{82 \times 125}{256}$ = 40.039063 °

Confirmed for 2009, 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2023 to 2025.

Accelerator idle position on `COROLLA_ACCEL_IDLE_POS_ON`Confirmed

Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 148 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2023 to 2025.

Accelerator pedal position 1 `COROLLA_ACCEL_PEDAL_POS_1`

Service 21PID 01
Module7E2 → 7EA
Every30 s
Testing

Bits 96 to 103 of the reply, 8 bits.

Formula: $\frac{val \times 20}{51}$
Range: 0 to 100 %
Unit: %

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Accelerator pedal position 2 `COROLLA_ACCEL_PEDAL_POS_2`

Service 21PID 01
Module7E2 → 7EA
Every30 s
Testing

Bits 104 to 111 of the reply, 8 bits.

Formula: $\frac{val \times 20}{51}$
Range: 0 to 100 %
Unit: %

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Accelerator position `COROLLA_ACCEL_POS`Confirmed

Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 40 to 55 of the reply, 16 bits.

Formula: $\frac{val \times 25}{4096}$
Range: 0 to 399.9 %
Unit: %

0x07E1 = 2017 → $\frac{2017 \times 25}{4096}$ = 12.310791 %

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2023 to 2025.

Accelerator sensor out, number 1 `COROLLA_ACCEL_SENS_OUT_1`Confirmed

Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Bits 72 to 79 of the reply, 8 bits.

Formula: $\frac{val \times 5}{256}$
Range: 0 to 4.98 V
Unit: V

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2023 to 2025.

Accelerator sensor out, number 2 `COROLLA_ACCEL_SENS_OUT_2`Confirmed

Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Bits 80 to 87 of the reply, 8 bits.

Formula: $\frac{val \times 5}{256}$
Range: 0 to 4.98 V
Unit: V

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2023 to 2025.

Average engine speed of all cylinders `COROLLA_AV_RPM_ALL_CYL`Confirmed

Pelican can show this parameter as the engine speed.

Service 21PID 54
Module7E0 → 7E8
Every250 ms
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val \times 25}{32}$
Range: 0 to 51199 rpm
Unit: rpm

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Compressor speed `COROLLA_COMP_SPD`

Service 21PID 49
Module7C4 → 7CC
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 rpm
Unit: rpm

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Compressor, target speed `COROLLA_COMP_TGT_SPD`

Service 21PID 4A
Module7C4 → 7CC
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 rpm
Unit: rpm

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Cruise control speed `COROLLA_CRUISE_CTRL_SPD`Confirmed

Service 21PID D3
Module7E0 → 7E8
Every250 ms
Testing for 1996 to 2008, 2010 to 2026

Example reply from a 2009 Toyota Corolla.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

0x00 = 0 → 0 km/h

Confirmed for 2009. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2012, 2014, 2016, 2021 to 2025.

Engine speed `COROLLA_ENGINE_SPEED`Confirmed

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 80 to 95 of the reply, 16 bits.

Formula: $\frac{val}{4}$
Range: 0 to 16383.75 rpm
Unit: rpm

0x12CF = 4815 → $\frac{4815}{4}$ = 1,203.75 rpm

Confirmed for 2021 to 2022. In testing for 2026. Not supported for 2023 to 2025.

Engine speed `COROLLA_ENGINE_SPEED_V2`Confirmed

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2011, 2013, 2015, 2017 to 2018

Example reply from a 2016 Toyota Corolla.

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{4}$
Range: 0 to 16383.75 rpm
Unit: rpm

0x0000 = 0 → $\frac{0}{4}$ = 0 rpm

Confirmed for 2012, 2014, 2016. In testing for 2011, 2013, 2015, 2017 to 2018. Not supported for 2010.

Engine speed `COROLLA_ENGINE_SPEED_V3`

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008

Bits 80 to 95 of the reply, 16 bits.

Formula: $val$
Range: 0 to 16383 rpm
Unit: rpm

In testing for 1996 to 2008. Supported for 2009.

Engine speed of cylinder 1 `COROLLA_RPM_CYL_1`Confirmed

Service 21PID 54
Module7E0 → 7E8
Every250 ms
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 25}{32}$
Range: 0 to 51199 rpm
Unit: rpm

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Engine speed of cylinder 2 `COROLLA_RPM_CYL_2`Confirmed

Service 21PID 54
Module7E0 → 7E8
Every250 ms
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val \times 25}{32}$
Range: 0 to 51199 rpm
Unit: rpm

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Engine speed of cylinder 3 `COROLLA_RPM_CYL_3`Confirmed

Service 21PID 54
Module7E0 → 7E8
Every250 ms
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val \times 25}{32}$
Range: 0 to 51199 rpm
Unit: rpm

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Engine speed of cylinder 4 `COROLLA_RPM_CYL_4`Confirmed

Service 21PID 54
Module7E0 → 7E8
Every250 ms
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val \times 25}{32}$
Range: 0 to 51199 rpm
Unit: rpm

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Engine speed_7e2 `COROLLA_RPM_7E2`

Service 21PID 01
Module7E2 → 7EA
Every30 s
Testing

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val}{4}$
Range: 0 to 16383 rpm
Unit: rpm

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Front left wheel acceleration `COROLLA_FL_WHEEL_ACCELERATION`Confirmed

Service 21PID 42
Module7B0 → 7B8
Every250 ms
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bits 8 to 15 of the reply, 8 bits. The value is signed.

Formula: $val \times 1.56906$
Range: -200.83 to 199.27 m/s²
Unit: m/s²

0x00 = 0 → $0 \times 1.56906$ = 0 m/s²

Confirmed for 2009, 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2021 to 2025.

Front left wheel speed `COROLLA_FL_WHEEL_VSS`Confirmed

Service 22DID 1075
Module7D2 → 7DA
Every100 ms
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{100} - 327.68$
Range: -327.68 to 327.67 km/h
Unit: km/h

0x8889 = 34953 → $\frac{34953}{100} - 327.68$ = 21.85 km/h

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

Front left wheel speed `COROLLA_TIRE_FL_SPD`Confirmed

Service 21PID 03
Module7B0 → 7B8
Every250 ms
Testing for 1996 to 2007, 2018 to 2026

Example reply from a 2017 Toyota Corolla.

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val \times 256}{200}$
Range: 0 to 326.4 km/h
Unit: km/h

0x00 = 0 → $\frac{0 \times 256}{200}$ = 0 km/h

Confirmed for 2008 to 2017. In testing for 1996 to 2002, 2004, 2007, 2018. Not supported for 2003, 2005 to 2006, 2019 to 2022, 2024 to 2025.

Front left wheel speed open `COROLLA_FL_WHEEL_SPEED_OPEN`Confirmed

Service 21PID BE
Module7B0 → 7B8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bit 1 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2009, 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2021 to 2025.

Front right wheel acceleration `COROLLA_FR_WHEEL_ACCELERATION`Confirmed

Service 21PID 42
Module7B0 → 7B8
Every250 ms
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits. The value is signed.

Formula: $val \times 1.56906$
Range: -200.83 to 199.27 m/s²
Unit: m/s²

0x00 = 0 → $0 \times 1.56906$ = 0 m/s²

Confirmed for 2009, 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2021 to 2025.

Front right wheel speed `COROLLA_FR_WHEEL_VSS`Confirmed

Service 22DID 1075
Module7D2 → 7DA
Every100 ms
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{100} - 327.68$
Range: -327.68 to 327.67 km/h
Unit: km/h

0x88B9 = 35001 → $\frac{35001}{100} - 327.68$ = 22.33 km/h

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

Front right wheel speed `COROLLA_TIRE_FR_SPD`Confirmed

Service 21PID 03
Module7B0 → 7B8
Every250 ms
Testing for 1996 to 2007, 2018 to 2026

Example reply from a 2017 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 256}{200}$
Range: 0 to 326.4 km/h
Unit: km/h

0x00 = 0 → $\frac{0 \times 256}{200}$ = 0 km/h

Confirmed for 2008 to 2017. In testing for 1996 to 2002, 2004, 2007, 2018. Not supported for 2003, 2005 to 2006, 2019 to 2022, 2024 to 2025.

Front right wheel speed open `COROLLA_FR_WHEEL_SPEED_OPEN`Confirmed

Service 21PID BE
Module7B0 → 7B8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bit 0 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2009, 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2021 to 2025.

High voltage, target engine speed `COROLLA_HIGH_V_TGT_RPM`

Service 21PID 49
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2008, 2010 to 2026

Bits 16 to 23 of the reply, 8 bits.

Formula: $val \times 25$
Range: 0 to 6375 rpm
Unit: rpm

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2012, 2014, 2016, 2021 to 2025.

Intercooler water pump speed, raw count `COROLLA_IWP_SPEED`

Service 22DID 1075
Module700 → 708
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Minimum engine speed `COROLLA_MIN_RPM`Confirmed

Service 21PID 52
Module7E0 → 7E8
Every250 ms
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val \times 25}{32}$
Range: 0 to 51199 rpm
Unit: rpm

0x8000 = 32768 → $\frac{32768 \times 25}{32}$ = 25,600 rpm

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

NC1 speed `COROLLA_NC1_SPD`Confirmed

Service 22DID 1614
Module701 → 709
Every250 ms
Testing for 1996 to 2021, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 10000 rpm
Unit: rpm

0x0000 = 0 → 0 rpm

Confirmed for 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021, 2023 to 2025.

NO speed `COROLLA_NO_SPD`Confirmed

Service 22DID 1618
Module701 → 709
Every250 ms
Testing for 1996 to 2021, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 10000 rpm
Unit: rpm

0x0000 = 0 → 0 rpm

Confirmed for 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021, 2023 to 2025.

NT speed `COROLLA_NT_SPD`Confirmed

Service 22DID 161A
Module701 → 709
Every250 ms
Testing for 1996 to 2021, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 10000 rpm
Unit: rpm

0x0307 = 775 → 775 rpm

Confirmed for 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021, 2023 to 2025.

Rear left wheel acceleration `COROLLA_RL_WHEEL_ACCELERATION`Confirmed

Service 21PID 42
Module7B0 → 7B8
Every250 ms
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bits 24 to 31 of the reply, 8 bits. The value is signed.

Formula: $val \times 1.56906$
Range: -200.83 to 199.27 m/s²
Unit: m/s²

0x00 = 0 → $0 \times 1.56906$ = 0 m/s²

Confirmed for 2009, 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2021 to 2025.

Rear left wheel speed `COROLLA_RL_WHEEL_VSS`Confirmed

Service 22DID 1075
Module7D2 → 7DA
Every100 ms
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val}{100} - 327.68$
Range: -327.68 to 327.67 km/h
Unit: km/h

0x887E = 34942 → $\frac{34942}{100} - 327.68$ = 21.74 km/h

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

Rear left wheel speed `COROLLA_TIRE_RL_SPD`Confirmed

Service 21PID 03
Module7B0 → 7B8
Every250 ms
Testing for 1996 to 2007, 2018 to 2026

Example reply from a 2017 Toyota Corolla.

Bits 24 to 31 of the reply, 8 bits.

Formula: $\frac{val \times 256}{200}$
Range: 0 to 326.4 km/h
Unit: km/h

0x00 = 0 → $\frac{0 \times 256}{200}$ = 0 km/h

Confirmed for 2008 to 2017. In testing for 1996 to 2002, 2004, 2007, 2018. Not supported for 2003, 2005 to 2006, 2019 to 2022, 2024 to 2025.

Rear left wheel speed open `COROLLA_RL_WHEEL_SPEED_OPEN`Confirmed

Service 21PID BE
Module7B0 → 7B8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bit 3 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2009, 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2021 to 2025.

Rear right wheel acceleration `COROLLA_RR_WHEEL_ACCELERATION`Confirmed

Service 21PID 42
Module7B0 → 7B8
Every250 ms
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bits 16 to 23 of the reply, 8 bits. The value is signed.

Formula: $val \times 1.56906$
Range: -200.83 to 199.27 m/s²
Unit: m/s²

0x00 = 0 → $0 \times 1.56906$ = 0 m/s²

Confirmed for 2009, 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2021 to 2025.

Rear right wheel speed `COROLLA_RR_WHEEL_VSS`Confirmed

Service 22DID 1075
Module7D2 → 7DA
Every100 ms
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val}{100} - 327.68$
Range: -327.68 to 327.67 km/h
Unit: km/h

0x889B = 34971 → $\frac{34971}{100} - 327.68$ = 22.03 km/h

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

Rear right wheel speed `COROLLA_TIRE_RR_SPD`Confirmed

Service 21PID 03
Module7B0 → 7B8
Every250 ms
Testing for 1996 to 2007, 2018 to 2026

Example reply from a 2017 Toyota Corolla.

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val \times 256}{200}$
Range: 0 to 326.4 km/h
Unit: km/h

0x00 = 0 → $\frac{0 \times 256}{200}$ = 0 km/h

Confirmed for 2008 to 2017. In testing for 1996 to 2002, 2004, 2007, 2018. Not supported for 2003, 2005 to 2006, 2019 to 2022, 2024 to 2025.

Rear right wheel speed open `COROLLA_RR_WHEEL_SPEED_OPEN`Confirmed

Service 21PID BE
Module7B0 → 7B8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bit 2 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2009, 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2021 to 2025.

Speed `COROLLA_VSS`Confirmed

Pelican can show this parameter as the speed.

Service 21PID 21
Module7C0 → 7C8
Every250 ms
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

0x00 = 0 → 0 km/h

Confirmed for 2009, 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2021 to 2025.

Transmission speed sensor NSS `COROLLA_NSS_SPD`Confirmed

Service 22DID 1616
Module701 → 709
Every250 ms
Testing for 1996 to 2021, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 10000 rpm
Unit: rpm

0x0157 = 343 → 343 rpm

Confirmed for 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021, 2023 to 2025.

Vehicle speed `COROLLA_VEHICLE_SPEED`Confirmed

Pelican can show this parameter as the speed.

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 96 to 103 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

0x44 = 68 → 68 km/h

Confirmed for 2021 to 2022. In testing for 2026. Not supported for 2023 to 2025.

Vehicle speed `COROLLA_VEHICLE_SPEED_V2`Confirmed

Pelican can show this parameter as the speed.

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2011, 2013, 2015, 2017 to 2018

Example reply from a 2016 Toyota Corolla.

Bits 80 to 87 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

0x00 = 0 → 0 km/h

Confirmed for 2012, 2014, 2016. In testing for 2011, 2013, 2015, 2017 to 2018. Not supported for 2010.

Vehicle speed `COROLLA_VEHICLE_SPEED_V3`

Pelican can show this parameter as the speed.

Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008

Bits 96 to 103 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

In testing for 1996 to 2008. Supported for 2009.

Vehicle speed `COROLLA_VSS_V2`Confirmed

Pelican can show this parameter as the speed.

Service 22DID 1F0D
Module7D2 → 7DA
Every250 ms
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

0x12 = 18 → 18 km/h

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

Vehicle speed `VSS`SAE J1979Confirmed

Pelican can show this parameter as the speed.

Service 01PID 0D
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

Confirmed for 2008 to 2009, 2011 to 2017, 2020 to 2025. Supported for 2010, 2018 to 2019, 2026.

Vehicle speed_7e2 `COROLLA_VSS_7E2`

Service 21PID 01
Module7E2 → 7EA
Every30 s
Testing

Bits 64 to 71 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Vehicle speed, 7B0 `COROLLA_VEHICLE_SPEED_7B0`Confirmed

Pelican can show this parameter as the speed.

Service 21PID 21
Module7B0 → 7B8
Every250 ms
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 326.4}{255}$
Range: 0 to 326.4 km/h
Unit: km/h

0x00 = 0 → $\frac{0 \times 326.4}{255}$ = 0 km/h

Confirmed for 2009, 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2021 to 2025.

OBD

OBD requirements to which vehicle is designed `OBDSUP`SAE J1979Confirmed

Service 01PID 1C
Module7E0 → 7E8
Every3600 s

Bits 0 to 7 of the reply, 8 bits.

Unit: Named states

States
Raw value	State	Meaning
`1`	`OBD II`	OBD II (California ARB)
`2`	`OBD`	OBD (Federal EPA)
`3`	`OBD & OBD II`
`4`	`OBD I`
`5`	`NO OBD`	Not OBD compliant
`6`	`EOBD`
`7`	`EOBD & OBD II`
`8`	`EOBD & OBD`
`9`	`EOBD, OBD, OBD II`
`10`	`JOBD`
`11`	`JOBD & OBD II`
`12`	`JOBD & EOBD`
`13`	`JOBD, EOBD, OBD II`
`14`	`EURO IV B1`	Heavy duty vehicles (EURO IV) B1
`15`	`EURO V B2`	Heavy duty vehicles (EURO V) B2
`16`	`EURO C`	Heavy duty vehicles (EURO EEC) C (gas engines)
`17`	`EMD`	Engine manufacturer diagnostics (EMD)
`18`	`EMD+`	Engine Manufacturer Diagnostics Enhanced (EMD+)
`19`	`HD OBD-C`	Heavy Duty On-Board Diagnostics (Child/Partial)
`20`	`HD OBD`	Heavy Duty On-Board Diagnostics
`21`	`WWH OBD`	World Wide Harmonized OBD
`23`	`HD EOBD-I`	Heavy Duty Euro OBD Stage I without NOx Control
`24`	`HD EOBD-I N`	Heavy Duty Euro OBD Stage I with NOx Control
`25`	`HD EOBD-II`	Heavy Duty Euro OBD Stage II without NOx Control
`26`	`HD EOBD-II N`	Heavy Duty Euro OBD Stage II with NOx Control
`27`	`HD-ZEV`	Heavy Duty ZEV
`28`	`OBDBr-1`	Brazil OBD Phase 1
`29`	`OBDBr-2`	Brazil OBD Phase 2 and Phase 2+
`30`	`KOBD`	Korean OBD
`31`	`IOBD-I-BS4`	India BS4 OBD I
`32`	`IOBD-II-BS4`	India BS4 OBD II
`33`	`HD EOBD-VI`	Euro VI
`34`	`OBD, OBD II and HD OBD`
`35`	`OBDBr-3`	Brazil OBD Phase 3
`36`	`MC EOBD-I`	Motorcycle, Euro OBD-I
`37`	`MC EOBD-II`	Motorcycle, Euro OBD-II
`38`	`MC COBD-I`	Motorcycle, China OBD-I
`39`	`MC TOBD-I`	Motorcycle, Taiwan OBD-I
`40`	`MC JOBD-I`	Motorcycle, Japan OBD-I
`41`	`CN-OBD-6`	China Nationwide Stage 6
`42`	`OBDBr-P7`	Brazil OBD Phase 7
`43`	`CN-HDOBD-VI`	China Heavy Duty VI
`44`	`IOBD-I-BS6`	India BS6 OBD I
`45`	`IOBD-II-BS6`	India BS6 OBD II
`46`	`IHDOBD-BSVI`	India BSVI HD OBD
`47`	`OBDBr-P8`	Brazil OBD Phase 8
`48`	`HD-JOBD-II`	Japan Heavy Duty OBD-II
`49`	`HD-KOBD-II`	Korea Heavy Duty OBD-II
`50`	`CN-OROBD-IV`	China Off-Road IV OBD
`51`	`CARB ACC-II`	Light Duty ZEV, ACC-II
`52`	`MC JOBD-II`	Motorcycle, Japan OBD-II
`53`	`MC CARB OBD`	Motorcycle, California (CARB) OBD
`54`	`MC EPA OBD`	Motorcycle, Federal (EPA) OBD
`55`	`MC CARB & EPA OBD`	Motorcycle, 50-State (CARB & EPA) OBD
`56`	`HD ZEV CARB ZEP`	Heavy Duty ZEV, CARB ZEP
`57`	`CARB ACC-II & EPA TIER4`	Light Duty ZEV, CARB ACC-II and EPA Tier 4 (GTR 22)
`58`	`EPA TIER4`	Light Duty ZEV, EPA Tier 4 (GTR 22)
`59`	`EPA HD`	EPA HD OBD

Confirmed for 2008 to 2014, 2016 to 2017, 2021 to 2022. Supported for 2015, 2018 to 2020, 2023 to 2026.

Orientation

Deceleration `COROLLA_DECEL`Confirmed

Service 21PID 05
Module7B0 → 7B8
Every500 ms
Testing for 1996 to 2011, 2013, 2015, 2017 to 2026

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 36.36}{255} - 18.18$
Range: -18.18 to 18.18 m/s²
Unit: m/s²

Confirmed for 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2021 to 2025.

Deceleration 2 `COROLLA_DECEL_2`Confirmed

Service 21PID 05
Module7B0 → 7B8
Every500 ms
Testing for 1996 to 2011, 2013, 2015, 2017 to 2026

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val \times 36.36}{255} - 18.18$
Range: -18.18 to 18.18 m/s²
Unit: m/s²

Confirmed for 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2021 to 2025.

Deceleration open `COROLLA_DECELERATION_OPEN`Confirmed

Service 21PID BE
Module7B0 → 7B8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bit 6 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2009, 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2021 to 2025.

Lateral g `COROLLA_LAT_G`Confirmed

Service 21PID 47
Module7B0 → 7B8
Every250 ms
Testing for 1996 to 2008, 2018 to 2026

Example reply from a 2017 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits. The value is signed.

Formula: $\frac{val}{50}$
Range: -2.5 to 2.5 g
Unit: g

0x00 = 0 → $\frac{0}{50}$ = 0 g

Confirmed for 2010 to 2017. In testing for 1996 to 2002, 2004, 2018. Supported for 2009. Not supported for 2003, 2005 to 2008, 2019 to 2022, 2024 to 2025.

Longitudinal g `COROLLA_LNG_G`Confirmed

Service 21PID 47
Module7B0 → 7B8
Every250 ms
Testing for 1996 to 2008, 2018 to 2026

Example reply from a 2017 Toyota Corolla.

Bits 8 to 15 of the reply, 8 bits. The value is signed.

Formula: $\frac{val}{50}$
Range: -2.5 to 2.5 g
Unit: g

0x00 = 0 → $\frac{0}{50}$ = 0 g

Confirmed for 2010 to 2017. In testing for 1996 to 2002, 2004, 2018. Supported for 2009. Not supported for 2003, 2005 to 2008, 2019 to 2022, 2024 to 2025.

Yaw rate open error? `COROLLA_YAW_RATE_OPEN`Confirmed

Service 21PID BE
Module7B0 → 7B8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bit 5 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

0b0 = 0 → 0

Confirmed for 2009, 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2021 to 2025.

Yaw rate value `COROLLA_YAW_RATE`Confirmed

Service 21PID 47
Module7B0 → 7B8
Every250 ms
Testing for 1996 to 2008, 2018 to 2026

Example reply from a 2017 Toyota Corolla.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 128$
Range: -128 to 127 °
Unit: °

0x80 = 128 → $128 - 128$ = 0 °

Confirmed for 2010 to 2017. In testing for 1996 to 2002, 2004, 2018. Supported for 2009. Not supported for 2003, 2005 to 2008, 2019 to 2022, 2024 to 2025.

Yaw rate, sensor 1 `COROLLA_YAW_1`Confirmed

Service 21PID 06
Module7B0 → 7B8
Every1 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 128$
Range: -128 to 127
Unit: Number

0x80 = 128 → $128 - 128$ = 0

Confirmed for 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2021 to 2025.

Yaw rate, sensor 2 `COROLLA_YAW_2`Confirmed

Service 21PID 06
Module7B0 → 7B8
Every1 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 128$
Range: -128 to 127
Unit: Number

0x7F = 127 → $127 - 128$ = -1

Confirmed for 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2021 to 2025.

Zero point of deceleration `COROLLA_ZP_DEC`Confirmed

Service 21PID 46
Module7B0 → 7B8
Every250 ms
Testing for 1996 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits. The value is signed.

Formula: $\frac{val}{50}$
Range: -2.56 to 2.54 g
Unit: g

0x00 = 0 → $\frac{0}{50}$ = 0 g

Confirmed for 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2021 to 2025.

Zero point of deceleration 2 `COROLLA_ZP_DEC2`Confirmed

Service 21PID 46
Module7B0 → 7B8
Every250 ms
Testing for 1996 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bits 8 to 15 of the reply, 8 bits. The value is signed.

Formula: $\frac{val}{50}$
Range: -2.56 to 2.54 g
Unit: g

0x00 = 0 → $\frac{0}{50}$ = 0 g

Confirmed for 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2021 to 2025.

Zero point of yaw rate `COROLLA_ZERO_POINT_OF_YAW_RATE`

Service 21PID A1
Module7B0 → 7B8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 128$
Range: -128 to 127
Unit: Number

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Zero point of yaw rate `COROLLA_ZP_YAW`Confirmed

Service 21PID 46
Module7B0 → 7B8
Every250 ms
Testing for 1996 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 128$
Range: -128 to 127
Unit: Number

0x80 = 128 → $128 - 128$ = 0

Confirmed for 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2021 to 2025.

Seatbelts

Buckle switch, left side `COROLLA_BUCKLE_LS`

Service 21PID 04
Module780 → 788
Every1 s
Testing for 1996 to 2013, 2015, 2017 to 2020, 2023 to 2026

Bits 32 to 39 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2014, 2016, 2021 to 2022. Not supported for 2009 to 2010, 2012, 2023 to 2025.

Buckle switch, right side `COROLLA_BUCKLE_RS`Confirmed

Service 21PID 04
Module780 → 788
Every1 s
Testing for 1996 to 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x02 = 2 → 2

Confirmed for 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2014, 2016. Not supported for 2009 to 2010, 2012, 2023 to 2025.

Reverse beep `COROLLA_REVERSE_BEEP`

Service 21PID AC
Module7C0 → 7C8
Every1 s
Testing

Bit 1 of the reply.

Formula: $val$
Range: 0 to 1
Unit: On or off

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Seat belt beep, driver `COROLLA_SEAT_BELT_BEEP_DRIVER`Confirmed

Service 21PID A7
Module7C0 → 7C8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bit 0 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b1 = 1 → 1

Confirmed for 2009, 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2021 to 2025.

Seat belt beep, passenger `COROLLA_SEAT_BELT_BEEP_PASSENGER`Confirmed

Service 21PID A7
Module7C0 → 7C8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bit 1 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b1 = 1 → 1

Confirmed for 2009, 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2021 to 2025.

Seat belt beep, reminder `COROLLA_SEAT_BELT_BEEP_REMINDER`Confirmed

Service 21PID A7
Module7C0 → 7C8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bit 2 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2009, 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2021 to 2025.

Tires

Front left tire pressure `COROLLA_TIRE_P_FL`Confirmed

Pelican can show this parameter as the front left tire pressure.

Service 21PID 30
Module750 → 758
Every5 s
Testing for 1996 to 2013, 2015, 2017 to 2019, 2023 to 2026

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{58} - 0.5$
Range: 0 to 3.896 bar
Unit: bar

Confirmed for 2014, 2016, 2020 to 2022. In testing for 1996 to 2008, 2011, 2013, 2017 to 2019, 2026. Not supported for 2009 to 2010, 2012, 2015, 2023 to 2025.

Front left tire temperature `COROLLA_TIRE_T_FL`Confirmed

Pelican can show this parameter as the front left tire temperature.

Service 21PID 16
Module750 → 758
Every5 s
Testing for 1996 to 2013, 2015, 2017 to 2019, 2023 to 2026

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

Confirmed for 2014, 2016, 2020 to 2022. In testing for 1996 to 2008, 2011, 2013, 2017 to 2019, 2026. Not supported for 2009 to 2010, 2012, 2015, 2023 to 2025.

Front left wheel ABS status `COROLLA_FL_WHEEL_ABS_CTRL`Confirmed

Service 21PID 5F
Module7B0 → 7B8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bit 1 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2009, 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2021 to 2025.

Front left wheel speed `COROLLA_FL_WHL_SPD`

Service 22DID 1003
Module7B1 → 7B9
Every250 ms
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val \times 326}{255}$
Range: 0 to 150 km/h
Unit: km/h

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Front right tire pressure `COROLLA_TIRE_P_FR`Confirmed

Pelican can show this parameter as the front right tire pressure.

Service 21PID 30
Module750 → 758
Every5 s
Testing for 1996 to 2013, 2015, 2017 to 2019, 2023 to 2026

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val}{58} - 0.5$
Range: 0 to 3.896 bar
Unit: bar

Confirmed for 2014, 2016, 2020 to 2022. In testing for 1996 to 2008, 2011, 2013, 2017 to 2019, 2026. Not supported for 2009 to 2010, 2012, 2015, 2023 to 2025.

Front right tire temperature `COROLLA_TIRE_T_FR`Confirmed

Pelican can show this parameter as the front right tire temperature.

Service 21PID 16
Module750 → 758
Every5 s
Testing for 1996 to 2013, 2015, 2017 to 2019, 2023 to 2026

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

Confirmed for 2014, 2016, 2020 to 2022. In testing for 1996 to 2008, 2011, 2013, 2017 to 2019, 2026. Not supported for 2009 to 2010, 2012, 2015, 2023 to 2025.

Front right wheel ABS status `COROLLA_FR_WHEEL_ABS_CTRL`Confirmed

Service 21PID 5F
Module7B0 → 7B8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bit 0 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2009, 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2021 to 2025.

Front right wheel cylinder open `COROLLA_FR_WHEEL_CYLINDER_OPEN`Confirmed

Service 21PID BE
Module7B0 → 7B8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bit 12 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2021 to 2025.

Front right wheel speed `COROLLA_FR_WHL_SPD`

Service 22DID 1003
Module7B1 → 7B9
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 326}{255}$
Range: 0 to 150 km/h
Unit: km/h

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Rear left tire pressure `COROLLA_TIRE_P_RL`Confirmed

Pelican can show this parameter as the rear left tire pressure.

Service 21PID 30
Module750 → 758
Every5 s
Testing for 1996 to 2013, 2015, 2017 to 2019, 2023 to 2026

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val}{58} - 0.5$
Range: 0 to 3.896 bar
Unit: bar

Confirmed for 2014, 2016, 2020 to 2022. In testing for 1996 to 2008, 2011, 2013, 2017 to 2019, 2026. Not supported for 2009 to 2010, 2012, 2015, 2023 to 2025.

Rear left tire temperature `COROLLA_TIRE_T_RL`Confirmed

Pelican can show this parameter as the rear left tire temperature.

Service 21PID 16
Module750 → 758
Every5 s
Testing for 1996 to 2013, 2015, 2017 to 2019, 2023 to 2026

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

Confirmed for 2014, 2016, 2020 to 2022. In testing for 1996 to 2008, 2011, 2013, 2017 to 2019, 2026. Not supported for 2009 to 2010, 2012, 2015, 2023 to 2025.

Rear left wheel ABS status `COROLLA_RL_WHEEL_ABS_CTRL`Confirmed

Service 21PID 5F
Module7B0 → 7B8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bit 3 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2009, 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2021 to 2025.

Rear left wheel electronic brake force distribution status `COROLLA_RL_WHEEL_EBD_CTRL`Confirmed

Service 21PID 5F
Module7B0 → 7B8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bit 7 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2009, 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2021 to 2025.

Rear left wheel speed `COROLLA_RL_WHL_SPD`

Service 22DID 1003
Module7B1 → 7B9
Every250 ms
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $\frac{val \times 326}{255}$
Range: 0 to 150 km/h
Unit: km/h

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Rear right tire pressure `COROLLA_TIRE_P_RR`Confirmed

Pelican can show this parameter as the rear right tire pressure.

Service 21PID 30
Module750 → 758
Every5 s
Testing for 1996 to 2013, 2015, 2017 to 2019, 2023 to 2026

Bits 24 to 31 of the reply, 8 bits.

Formula: $\frac{val}{58} - 0.5$
Range: 0 to 3.896 bar
Unit: bar

Confirmed for 2014, 2016, 2020 to 2022. In testing for 1996 to 2008, 2011, 2013, 2017 to 2019, 2026. Not supported for 2009 to 2010, 2012, 2015, 2023 to 2025.

Rear right tire temperature `COROLLA_TIRE_T_RR`Confirmed

Pelican can show this parameter as the rear right tire temperature.

Service 21PID 16
Module750 → 758
Every5 s
Testing for 1996 to 2013, 2015, 2017 to 2019, 2023 to 2026

Bits 24 to 31 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

Confirmed for 2014, 2016, 2020 to 2022. In testing for 1996 to 2008, 2011, 2013, 2017 to 2019, 2026. Not supported for 2009 to 2010, 2012, 2015, 2023 to 2025.

Rear right wheel ABS status `COROLLA_RR_WHEEL_ABS_CTRL`Confirmed

Service 21PID 5F
Module7B0 → 7B8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bit 2 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2009, 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2021 to 2025.

Rear right wheel electronic brake force distribution status `COROLLA_RR_WHEEL_EBD_CTRL`Confirmed

Service 21PID 5F
Module7B0 → 7B8
Every1 s
Testing for 1996 to 2008, 2010 to 2011, 2013, 2015, 2017 to 2026

Example reply from a 2016 Toyota Corolla.

Bit 6 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2009, 2012, 2014, 2016. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2021 to 2025.

Rear right wheel speed `COROLLA_RR_WHL_SPD`

Service 22DID 1003
Module7B1 → 7B9
Every250 ms
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val \times 326}{255}$
Range: 0 to 150 km/h
Unit: km/h

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Spare tire pressure `COROLLA_TIRE_P_SPARE`Confirmed

Service 21PID 30
Module750 → 758
Every5 s
Testing for 1996 to 2013, 2015, 2017 to 2019, 2023 to 2026

Bits 32 to 39 of the reply, 8 bits.

Formula: $\frac{val}{58} - 0.5$
Range: 0 to 3.896 bar
Unit: bar

Confirmed for 2014, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2017 to 2019, 2026. Supported for 2016, 2020. Not supported for 2009 to 2010, 2012, 2015, 2023 to 2025.

Spare tire pressure `COROLLA_TP_SPARE`Confirmed

Service 22DID 1005
Module750 → 758
Every5 s
Testing for 1996 to 2022, 2025 to 2026

Bits 72 to 79 of the reply, 8 bits.

Formula: $\frac{val}{58} - 0.5$
Range: 0 to 3.8965 bar
Unit: bar

Confirmed for 2023 to 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2022, 2025.

Spare tire temperature `COROLLA_TIRE_T_SPARE`Confirmed

Service 21PID 16
Module750 → 758
Every5 s
Testing for 1996 to 2013, 2015, 2017 to 2019, 2023 to 2026

Bits 32 to 39 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

Confirmed for 2014, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2017 to 2019, 2026. Supported for 2016, 2020. Not supported for 2009 to 2010, 2012, 2015, 2023 to 2025.

Spare tire temperature `COROLLA_TT_SPARE`Confirmed

Service 22DID 1004
Module750 → 758
Every5 s
Testing for 1996 to 2022, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 32 to 39 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x00 = 0 → $0 - 40$ = -40 °C

Confirmed for 2023 to 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2022, 2025.

Tire 1 position `COROLLA_TID_1`Confirmed

Service 22DID 2021
Module750 → 758
Every86400 s
Testing for 1996 to 2022, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Unit: Named states

0x04 = 4 → RR

States
Raw value	State	Meaning
`1`	`FL`	Front left
`2`	`FR`	Front right
`3`	`RL`	Rear left
`4`	`RR`	Rear right

Confirmed for 2023 to 2024. In testing for 1996 to 2008, 2011, 2013, 2017 to 2019, 2026. Not supported for 2009 to 2010, 2012, 2014 to 2016, 2020 to 2022, 2025.

Tire 2 position `COROLLA_TID_2`Confirmed

Service 22DID 2021
Module750 → 758
Every86400 s
Testing for 1996 to 2022, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 8 to 15 of the reply, 8 bits.

Unit: Named states

0x03 = 3 → RL

States
Raw value	State	Meaning
`1`	`FL`	Front left
`2`	`FR`	Front right
`3`	`RL`	Rear left
`4`	`RR`	Rear right

Confirmed for 2023 to 2024. In testing for 1996 to 2008, 2011, 2013, 2017 to 2019, 2026. Not supported for 2009 to 2010, 2012, 2014 to 2016, 2020 to 2022, 2025.

Tire 3 position `COROLLA_TID_3`Confirmed

Service 22DID 2021
Module750 → 758
Every86400 s
Testing for 1996 to 2022, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 16 to 23 of the reply, 8 bits.

Unit: Named states

0x02 = 2 → FR

States
Raw value	State	Meaning
`1`	`FL`	Front left
`2`	`FR`	Front right
`3`	`RL`	Rear left
`4`	`RR`	Rear right

Confirmed for 2023 to 2024. In testing for 1996 to 2008, 2011, 2013, 2017 to 2019, 2026. Not supported for 2009 to 2010, 2012, 2014 to 2016, 2020 to 2022, 2025.

Tire 4 position `COROLLA_TID_4`Confirmed

Service 22DID 2021
Module750 → 758
Every86400 s
Testing for 1996 to 2022, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 24 to 31 of the reply, 8 bits.

Unit: Named states

0x01 = 1 → FL

States
Raw value	State	Meaning
`1`	`FL`	Front left
`2`	`FR`	Front right
`3`	`RL`	Rear left
`4`	`RR`	Rear right

Confirmed for 2023 to 2024. In testing for 1996 to 2008, 2011, 2013, 2017 to 2019, 2026. Not supported for 2009 to 2010, 2012, 2014 to 2016, 2020 to 2022, 2025.

Tire pressure 1, set 2 `COROLLA_TIRE_P_1_SET_2`

Service 21PID 15
Module750 → 758
Every15 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 69}{4000} - 0.5$
Range: -0.5 to 3.89 bar
Unit: bar

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Tire pressure 2, set 2 `COROLLA_TIRE_P_2_SET_2`

Service 21PID 15
Module750 → 758
Every15 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val \times 69}{4000} - 0.5$
Range: -0.5 to 3.89 bar
Unit: bar

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Tire pressure 3, set 2 `COROLLA_TIRE_P_3_SET_2`

Service 21PID 15
Module750 → 758
Every15 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val \times 69}{4000} - 0.5$
Range: -0.5 to 3.89 bar
Unit: bar

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Tire pressure 4, set 2 `COROLLA_TIRE_P_4_SET_2`

Service 21PID 15
Module750 → 758
Every15 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $\frac{val \times 69}{4000} - 0.5$
Range: -0.5 to 3.89 bar
Unit: bar

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Tire pressure 5, set 2 `COROLLA_TIRE_P_5_SET_2`

Service 21PID 15
Module750 → 758
Every15 s
Testing

Bits 32 to 39 of the reply, 8 bits.

Formula: $\frac{val \times 69}{4000} - 0.5$
Range: -0.5 to 3.89 bar
Unit: bar

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Tire sensor 1 pressure `COROLLA_TP_FL`Confirmed

Service 22DID 1005
Module750 → 758
Every5 s
Testing for 1996 to 2022, 2025 to 2026

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val}{58} - 0.5$
Range: 0 to 3.8965 bar
Unit: bar

Confirmed for 2023 to 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2022, 2025.

Tire sensor 1 temperature `COROLLA_TT_FL`Confirmed

Service 22DID 1004
Module750 → 758
Every5 s
Testing for 1996 to 2022, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x00 = 0 → $0 - 40$ = -40 °C

Confirmed for 2023 to 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2022, 2025.

Tire sensor 2 pressure `COROLLA_TP_FR`Confirmed

Service 22DID 1005
Module750 → 758
Every5 s
Testing for 1996 to 2022, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 24 to 31 of the reply, 8 bits.

Formula: $\frac{val}{58} - 0.5$
Range: 0 to 3.8965 bar
Unit: bar

0xA0 = 160 → $\frac{160}{58} - 0.5$ = 2.258621 bar

Confirmed for 2023 to 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2022, 2025.

Tire sensor 2 temperature `COROLLA_TT_FR`Confirmed

Service 22DID 1004
Module750 → 758
Every5 s
Testing for 1996 to 2022, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x3E = 62 → $62 - 40$ = 22 °C

Confirmed for 2023 to 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2022, 2025.

Tire sensor 3 pressure `COROLLA_TP_RL`Confirmed

Service 22DID 1005
Module750 → 758
Every5 s
Testing for 1996 to 2022, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 40 to 47 of the reply, 8 bits.

Formula: $\frac{val}{58} - 0.5$
Range: 0 to 3.8965 bar
Unit: bar

0xA0 = 160 → $\frac{160}{58} - 0.5$ = 2.258621 bar

Confirmed for 2023 to 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2022, 2025.

Tire sensor 3 temperature `COROLLA_TT_RL`Confirmed

Service 22DID 1004
Module750 → 758
Every5 s
Testing for 1996 to 2022, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x3F = 63 → $63 - 40$ = 23 °C

Confirmed for 2023 to 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2022, 2025.

Tire sensor 4 pressure `COROLLA_TP_RR`Confirmed

Service 22DID 1005
Module750 → 758
Every5 s
Testing for 1996 to 2022, 2025 to 2026

Bits 56 to 63 of the reply, 8 bits.

Formula: $\frac{val}{58} - 0.5$
Range: 0 to 3.8965 bar
Unit: bar

Confirmed for 2023 to 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2022, 2025.

Tire sensor 4 temperature `COROLLA_TT_RR`Confirmed

Service 22DID 1004
Module750 → 758
Every5 s
Testing for 1996 to 2022, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 24 to 31 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x00 = 0 → $0 - 40$ = -40 °C

Confirmed for 2023 to 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2022, 2025.

Torque converter turbine wheel speed `COROLLA_TQ_CONV_TURBINE_WHL`

Service 21PID DA
Module7E1 → 7E9
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 12750$
Range: 0 to 6 rpm
Unit: rpm

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Wheel cylinder pressure `COROLLA_WHEEL_CYLINDER_PRESSURE`

Service 21PID 07
Module7B0 → 7B8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{51}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Transmission

Boost converter temperature at ignition on `COROLLA_BOOST_CONV_T_AFTER_ON`

Service 21PID 74
Module7E2 → 7EA
Every1 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Boost converter temperature max `COROLLA_BOOST_CONV_T_MAX`

Service 21PID 74
Module7E2 → 7EA
Every1 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Boost converter temperature, lower `COROLLA_BOOST_CONV_T_LO`

Service 21PID 74
Module7E2 → 7EA
Every1 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Boost converter temperature, upper `COROLLA_BOOST_CONV_T_HI`

Service 21PID 74
Module7E2 → 7EA
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Boosting converter temperature, lower `COROLLA_BOOSTING_CONV_T_LO`

Service 22DID 10A7
Module7D2 → 7DA
Every5 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Boosting converter temperature, upper `COROLLA_BOOSTING_CONV_T_HI`

Service 22DID 10A7
Module7D2 → 7DA
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Converter carrier frequency, 9.55khz=0,9.13khz=1,8.71khz=2,8.29khz=3,7.87khz=4,7.45khz=5,4.8khz=6 `COROLLA_CONV_CARRIER_9_0_9_1_8_2_8_3_7_4_7_5_4_6`

Service 21PID 7D
Module7E2 → 7EA
Every1 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Converter fail `COROLLA_CONV_FAIL`

Service 21PID 79
Module7E2 → 7EA
Every1 s
Testing

Bit 25 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Converter gate status `COROLLA_CONV_GATE_STAT`

Service 21PID 74
Module7E2 → 7EA
Every1 s
Testing

Bit 32 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Converter shutdown `COROLLA_CONV_SHUTDOWN`

Service 21PID 79
Module7E2 → 7EA
Every1 s
Testing

Bit 24 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Current gear `COROLLA_GEAR_V3`Confirmed

Service 21PID DA
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2008, 2010 to 2026

Example reply from a 2009 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x01 = 1 → 1

Confirmed for 2009. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2012, 2014, 2016, 2021 to 2025.

DC-DC converter output current `COROLLA_DC_DC_CONV_OUTPUT`

Service 22DID 111C
Module7D2 → 7DA
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 25}{32}$
Range: 0 to 199 A
Unit: A

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Front axle coupling clutch current `COROLLA_FRONT_AXLE_COUPLING`

Service 22DID 100E
Module7B1 → 7B9
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 65.535 A
Unit: A

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Front axle coupling clutch position sensor status `COROLLA_FRONT_AXLE_COUPLING_CLU`

Service 22DID 100F
Module7B1 → 7B9
Every1 s
Testing

Bit 8 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Gear `COROLLA_GEAR`Confirmed

Service 21PID 85
Module7E0 → 7E8
Every500 ms
Testing for 1996 to 2010, 2013, 2015, 2018 to 2019, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 20
Unit: Number

0x00 = 0 → 0

Confirmed for 2011 to 2012, 2014, 2016 to 2017, 2020 to 2022. In testing for 1996 to 2004, 2018. Not supported for 2005 to 2010, 2013, 2015, 2019, 2023 to 2026.

Gear `COROLLA_GEAR_700`

Service 22DID 1621
Module700 → 708
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Gear lock-up `COROLLA_GEAR_LOCKUP`Confirmed

Mechanism within the automatic transmission that momentarily locks the gears during gear changes, providing a smoother and more efficient transition between different gears, especially when accelerating or decelerating; essentially helps minimize power loss and jerkiness during gear shifts.

Service 21PID 85
Module7E0 → 7E8
Every500 ms
Testing for 1996 to 2010, 2013, 2015, 2018 to 2019, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 8 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b1 = 1 → 1

Confirmed for 2011 to 2012, 2014, 2016 to 2017, 2020 to 2022. In testing for 1996 to 2004, 2018. Not supported for 2005 to 2010, 2013, 2015, 2019, 2023 to 2026.

Left coupling clutch current `COROLLA_LEFT_COUPLING_CLU`

Service 22DID 100E
Module7B1 → 7B9
Every1 s
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 65.535 A
Unit: A

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Lock up state `COROLLA_AT_LOCK_UP_STATE`Confirmed

Service 22DID 1620
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bit 7 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Prohibit DC/DC converter signal `COROLLA_PROHIBIT_DC_DC_CONV`

Service 21PID 75
Module7E2 → 7EA
Every5 s
Testing

Bit 1 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Rear axle coupling clutch current `COROLLA_REAR_AXLE_COUPLING`

Service 22DID 100E
Module7B1 → 7B9
Every1 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 65.535 A
Unit: A

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Rear axle coupling clutch position sensor status `COROLLA_REAR_AXLE_COUPLING_CLU_POS`

Service 22DID 100F
Module7B1 → 7B9
Every1 s
Testing

Bit 9 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Right coupling clutch current `COROLLA_RIGHT_COUPLING_CLU`

Service 22DID 100E
Module7B1 → 7B9
Every1 s
Testing

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 65.535 A
Unit: A

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Shift in drive `COROLLA_SHIFT_D`

Service 21PID D3
Module7E2 → 7EA
Every1 s
Testing

Bit 16 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Shift position sensor voltage `COROLLA_SHIFT_POS_V`

Service 21PID C3
Module7E2 → 7EA
Every250 ms
Testing

Bits 280 to 287 of the reply, 8 bits.

Formula: $\frac{val}{51}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Shift select sensor main voltage `COROLLA_SELECT_MAIN_V`

Service 21PID C3
Module7E2 → 7EA
Every250 ms
Testing

Bits 264 to 271 of the reply, 8 bits.

Formula: $\frac{val}{51}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Shift select sensor sub voltage `COROLLA_SELECT_SUB_V`

Service 21PID C3
Module7E2 → 7EA
Every250 ms
Testing

Bits 272 to 279 of the reply, 8 bits.

Formula: $\frac{val}{51}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Shift sensor main `COROLLA_SHIFT_SENS_MAIN`

Service 21PID 41
Module7E2 → 7EA
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 83}{4250}$
Range: 0 to 4.9799 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Shift sensor main voltage `COROLLA_SHIFT_MAIN_V`

Service 21PID C3
Module7E2 → 7EA
Every250 ms
Testing

Bits 248 to 255 of the reply, 8 bits.

Formula: $\frac{val}{51}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Shift sensor select main `COROLLA_SHIFT_SENS_SELECT`

Service 21PID 41
Module7E2 → 7EA
Every5 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val \times 83}{4250}$
Range: 0 to 4.9799 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Shift sensor select sub `COROLLA_SHIFT_SENS_SELECT_SUB`

Service 21PID 41
Module7E2 → 7EA
Every5 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $\frac{val \times 83}{4250}$
Range: 0 to 4.9799 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Shift sensor sub `COROLLA_SHIFT_SENS_SUB`

Service 21PID 41
Module7E2 → 7EA
Every5 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val \times 83}{4250}$
Range: 0 to 4.9799 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Shift sensor sub voltage `COROLLA_SHIFT_SUB_V`

Service 21PID C3
Module7E2 → 7EA
Every250 ms
Testing

Bits 256 to 263 of the reply, 8 bits.

Formula: $\frac{val}{51}$
Range: 0 to 5 V
Unit: V

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Torque converter and TE1 on `COROLLA_TQ_CONV_TE1_ON`Confirmed

Service 21PID 39
Module7E0 → 7E8
Every250 ms
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 30 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

0b0 = 0 → 0

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Transmission belt clamping force sensor `COROLLA_CVT_CLAMP_P`Confirmed

Service 22DID 162A
Module701 → 709
Every1 s
Testing for 1996 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 19531}{10000000} - 64$
Range: -64 to 63.9964
Unit: Raw value

Confirmed for 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021, 2023 to 2025.

Transmission fluid post-converter temperature, variant 3 `COROLLA_TRANS_FLUID_POST_T_3`

Service 22DID 1628
Module700 → 708
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{256} - 40$
Range: -40 to 215.996 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Transmission fluid temperature, pan var.3 `COROLLA_ATF_T_PAN_V3`Confirmed

Pelican can show this parameter as the transmission fluid temperature.

Service 22DID 1627
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{256} - 40$
Range: -40 to 215 °C
Unit: °C

0x4740 = 18240 → $\frac{18240}{256} - 40$ = 31.25 °C

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Transmission fluid temperature, variant 5 `COROLLA_ATF_T_V_5`

Service 21PID D9
Module7E0 → 7E8
Every5 s
Testing for 1996 to 2008, 2010 to 2026

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val}{256} - 40$
Range: -40 to 215.996 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2012, 2014, 2016, 2021 to 2025.

Transmission fluid temperature, variant 8 `COROLLA_ATF_T_V_8`

Service 21PID D9
Module7E0 → 7E8
Every5 s
Testing for 1996 to 2008, 2010 to 2026

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val}{256} - 40$
Range: -40 to 215.996 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Supported for 2009. Not supported for 2010, 2012, 2014, 2016, 2021 to 2025.

Transmission fluid temperature, variant 9 `COROLLA_ATF_T_V_9`

Service 21PID D9
Module7E1 → 7E9
Every5 s
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val}{256} - 40$
Range: -40 to 215.996 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Transmission fluid temperature, variant 10 `COROLLA_ATF_T_V_10_7E1`

Service 21PID 82
Module7E1 → 7E9
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{256} - 40$
Range: -40 to 215.996 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Transmission fluid temperature, variant 11 `COROLLA_ATF_T_V_11`

Service 21PID 82
Module7E1 → 7E9
Every5 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{256} - 40$
Range: -40 to 215.996 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Transmission fluid temperature, variant 12 `COROLLA_ATF_T_V_12`

Service 21PID D9
Module7E1 → 7E9
Every5 s
Testing

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val}{256} - 40$
Range: -40 to 215.996 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Transmission fluid temperature, variant 14 `COROLLA_ATF_T_V_14`Confirmed

Service 21PID D9
Module7E0 → 7E8
Every5 s
Testing for 1996 to 2008, 2010 to 2026

Example reply from a 2009 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{256} - 40$
Range: -40 to 215.996 °C
Unit: °C

0x0900 = 2304 → $\frac{2304}{256} - 40$ = -31 °C

Confirmed for 2009. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2012, 2014, 2016, 2021 to 2025.

Transmission fluid temperature, variant 14 `COROLLA_ATF_T_V_14_7E1`

Service 21PID D9
Module7E1 → 7E9
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{256} - 40$
Range: -40 to 215.996 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Transmission fluid temperature, variant 21 `COROLLA_ATF_T_V_21`Confirmed

Service 21PID D9
Module7E0 → 7E8
Every5 s
Testing for 1996 to 2008, 2010 to 2026

Example reply from a 2009 Toyota Corolla.

Bits 24 to 31 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x52 = 82 → $82 - 40$ = 42 °C

Confirmed for 2009. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2010, 2012, 2014, 2016, 2021 to 2025.

Transmission fluid temperature, variant 21 `COROLLA_ATF_T_V_21_7E1`

Service 21PID D9
Module7E1 → 7E9
Every5 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Transmission oil pressure calibration, complete `COROLLA_TRANS_OIL_PRESS`Confirmed

Service 21PID 83
Module7E0 → 7E8
Every3600 s
Testing for 1996 to 2011, 2013, 2015, 2017 to 2020, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bit 1 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

0b1 = 1 → 1

Confirmed for 2012, 2014, 2016, 2021 to 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2023 to 2025.

Transmission shift state ratio `COROLLA_TRANS_SHIFT_ST_RAT`Confirmed

Service 22DID 1622
Module700 → 708
Every1 s
Testing for 1996 to 2021, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 5333}{21845000}$
Range: 0 to 15.999
Unit: Number

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Transmission shift state ratio `COROLLA_TRANS_SHIFT_ST_RAT_701`Confirmed

Service 22DID 1622
Module701 → 709
Every1 s
Testing for 1996 to 2021, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 5333}{21845000}$
Range: 0 to 15.999
Unit: Number

0x3604 = 13828 → $\frac{13828 \times 5333}{21845000}$ = 3.375817

Confirmed for 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021, 2023 to 2025.

Transmission temperature, pan `COROLLA_ATF_PAN_T`Confirmed

Pelican can show this parameter as the transmission fluid temperature.

Service 21PID 82
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2010, 2013, 2015, 2018 to 2019, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{256} - 40$
Range: -40 to 215 °C
Unit: °C

0x3C00 = 15360 → $\frac{15360}{256} - 40$ = 20 °C

Confirmed for 2011 to 2012, 2014, 2016 to 2017, 2020 to 2022. In testing for 1996 to 2002, 2004, 2015, 2018. Not supported for 2003, 2005 to 2010, 2013, 2019, 2023 to 2026.

Transmission temperature, torque converter `COROLLA_ATF_TQC_T`Confirmed

Pelican can show this parameter as the transmission fluid temperature.

Service 21PID 82
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2010, 2013, 2015, 2018 to 2019, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{256} - 40$
Range: -40 to 215 °C
Unit: °C

0x831B = 33563 → $\frac{33563}{256} - 40$ = 91.105469 °C

Confirmed for 2012, 2014, 2016 to 2017, 2020 to 2022. In testing for 1996 to 2002, 2004, 2015, 2018. Supported for 2011. Not supported for 2003, 2005 to 2010, 2013, 2019, 2023 to 2026.

Trips

DTC clear run distance `COROLLA_DTC_CLEAR_RUN_DIST`

Service 21PID 01
Module7E2 → 7EA
Every30 s
Testing

Bits 120 to 135 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 km
Unit: km

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Odometer `COROLLA_ENG_ODO`Confirmed

Pelican can show this parameter as the odometer.

Service 22DID 0103
Module700 → 708
Every30 s
Testing for 1996 to 2021, 2026

Example reply from a 2025 Toyota Corolla.

Bits 8 to 31 of the reply, 24 bits.

Formula: $val$
Range: 0 to 16777215 km
Unit: km

0x007250 = 29264 → 29,264 km

Confirmed for 2022 to 2025. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021.

Odometer `COROLLA_ODO`Confirmed

Pelican can show this parameter as the odometer.

Service 21PID 28
Module7E0 → 7E8
Every5 s
Testing for 1996 to 2019, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 0 to 23 of the reply, 24 bits.

Formula: $val$
Range: 0 to 16777215 km
Unit: km

0x00FCD4 = 64724 → 64,724 km

Confirmed for 2020 to 2022. Not supported for 2009 to 2011, 2014, 2016, 2019, 2023 to 2026.

Odometer `COROLLA_ODO_V2_V2`Confirmed

Pelican can show this parameter as the odometer.

Service 22DID 0103
Module7D2 → 7DA
Every10 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 8 to 31 of the reply, 24 bits.

Formula: $val$
Range: 0 to 16777215 km
Unit: km

0x00B4C0 = 46272 → 46,272 km

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

Odometer `COROLLA_ODO_V5`Confirmed

Pelican can show this parameter as the odometer.

Service 22DID 0103
Module701 → 709
Every10 s
Testing for 1996 to 2021, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 8 to 31 of the reply, 24 bits.

Formula: $val$
Range: 0 to 16777215 km
Unit: km

0x00A355 = 41813 → 41,813 km

Confirmed for 2022. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021, 2023 to 2025.

Odometer `COROLLA_ODO_V6`Confirmed

Pelican can show this parameter as the odometer.

Service 22DID 0103
Module747 → 74F
Every10 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Corolla.

Bits 8 to 31 of the reply, 24 bits.

Formula: $val$
Range: 0 to 16777215 km
Unit: km

0x00B4C0 = 46272 → 46,272 km

Confirmed for 2024. In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2023, 2025.

Odometer `ODO`SAE J1979Confirmed

Pelican can show this parameter as the odometer.

Service 01PID A6
Module7E0 → 7E8
Every1 s

Bits 0 to 31 of the reply, 32 bits.

Formula: $\frac{val}{10}$
Range: 0 to 429496729.5 km
Unit: km

Confirmed for 2020 to 2024. Supported for 2025 to 2026.

Previous trip distance `COROLLA_PREV_TRIP_DST`Confirmed

Service 21PID 51
Module7E0 → 7E8
Every1 s
Testing for 1996 to 2010, 2018 to 2019, 2023 to 2026

Example reply from a 2022 Toyota Corolla.

Bits 40 to 55 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655.35 km
Unit: km

0x07D7 = 2007 → $\frac{2007}{100}$ = 20.07 km

Confirmed for 2011 to 2017, 2020 to 2022. In testing for 1996 to 2004, 2018. Not supported for 2005 to 2010, 2019, 2023 to 2026.

Total distance `COROLLA_TOT_DIST`

Service 22DID 0103
Module7B1 → 7B9
Every30 s
Testing

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 150
Unit: Number

In testing for 1996 to 2008, 2011, 2013, 2015, 2017 to 2020, 2026. Not supported for 2009 to 2010, 2012, 2014, 2016, 2021 to 2025.

Parameters

Battery

+BM voltage COROLLA_BM_VConfirmed

1st turbocharger outlet pressure, control valve COROLLA_1ST_TRUBOCHARGER_P

2nd turbocharger outlet pressure COROLLA_2ND_TRUBOCHARGER_OUTLET_P

2nd turbocharger outlet pressure, control valve COROLLA_2ND_TRUBOCHARGER_P

12V battery current COROLLA_12V_CConfirmed

12V battery temperature COROLLA_12V_TConfirmed

12V battery voltage COROLLA_12V_V_7D2Confirmed

Accumulated time of battery low COROLLA_ACCUMULATED_TIME_BAT

Accumulated time of battery too high COROLLA_ACCUMULATED_TIME_BAT_TOO

Air fuel sensor voltage, bank 1 sensor 1 COROLLA_AFS_VOLTAGE_B1S1Confirmed

Aux battery voltage COROLLA_AUX_BAT_V

Aux. battery capacity after IG OFF COROLLA_AUX_BAT_CAP_AFTER_IG_OFF

Aux. battery capacity after IG ON COROLLA_AUX_BAT_CAP_AFTER_IG_ON

Auxiliary battery current COROLLA_AUXILIARY_BAT

Auxiliary battery temperature COROLLA_AUXILIARY_BAT_T

Auxiliary battery voltage COROLLA_AUX_V

Auxiliary battery voltage COROLLA_AUXILIARY_BAT_V

Battery block 1 voltage COROLLA_BAT_BLOCK_V_V01

Battery block 1 voltage COROLLA_BATTERY_BLOCK_VOL_V01

Battery block 2 voltage COROLLA_BAT_BLOCK_V_V02

Battery block 2 voltage COROLLA_BATTERY_BLOCK_VOL_V02

Battery block 3 voltage COROLLA_BAT_BLOCK_V_V03

Battery block 3 voltage COROLLA_BATTERY_BLOCK_VOL_V03

Battery block 4 voltage COROLLA_BAT_BLOCK_V_V04

Battery block 4 voltage COROLLA_BATTERY_BLOCK_VOL_V04

Battery block 5 voltage COROLLA_BAT_BLOCK_V_V05

Battery block 5 voltage COROLLA_BATTERY_BLOCK_VOL_V05

Battery block 6 voltage COROLLA_BAT_BLOCK_V_V06

Battery block 6 voltage COROLLA_BATTERY_BLOCK_VOL_V06

Battery block 7 voltage COROLLA_BAT_BLOCK_V_V07

Battery block 7 voltage COROLLA_BATTERY_BLOCK_VOL_V07

Battery block 8 voltage COROLLA_BAT_BLOCK_V_V08

Battery block 8 voltage COROLLA_BATTERY_BLOCK_VOL_V08

Battery block 9 voltage COROLLA_BAT_BLOCK_V_V09

Battery block 9 voltage COROLLA_BATTERY_BLOCK_VOL_V09

Battery block 10 voltage COROLLA_BATTERY_BLOCK_VOL_V10

Battery block 10 voltage, raw count COROLLA_BAT_BLOCK_V_V10_RAW

Battery block 11 voltage COROLLA_BAT_BLOCK_V_V11

Battery block 11 voltage COROLLA_BATTERY_BLOCK_VOL_V11

Battery block 12 voltage COROLLA_BAT_BLOCK_V_V12

Battery block 12 voltage COROLLA_BATTERY_BLOCK_VOL_V12

Battery block 13 voltage COROLLA_BAT_BLOCK_V_V13

Battery block 13 voltage COROLLA_BATTERY_BLOCK_VOL_V13

Battery block 14 voltage COROLLA_BAT_BLOCK_V_V14

Battery block 14 voltage COROLLA_BATTERY_BLOCK_VOL_V14

Battery block 15 voltage COROLLA_BATTERY_BLOCK_VOL_V15

Battery block 16 voltage COROLLA_BAT_BLOCK_V_V16

Battery block 17 voltage COROLLA_BAT_BLOCK_V_V17

Battery block number with, maximum voltage COROLLA_BAT_BLOCK_NUMBER_MAX_V

Battery block number with, minimum voltage COROLLA_BAT_BLOCK_NUMBER_MIN_V

Battery block, maximum voltage COROLLA_BAT_BLOCK_MAX_V

Battery block, minimum voltage COROLLA_BAT_BLOCK_MIN_V

Battery current COROLLA_BAT_CURRENTConfirmed

Battery current COROLLA_BAT_CURRENT_700

Battery status of full charge COROLLA_BAT_STAT_FULL_CHG

Battery temperature COROLLA_BAT_TConfirmed

Battery temperature COROLLA_BAT_T_700

Battery temperature COROLLA_BAT_T_700_2

Battery voltage COROLLA_12V_VConfirmed

Battery voltage COROLLA_BAT_VConfirmed

Battery voltage COROLLA_BATTERY_VOLTAGE_7E0Confirmed

Battery voltage COROLLA_BATTERY_VOLTAGE_7E0_V2Confirmed

Battery voltage COROLLA_BATTERY_VOLTAGE_7E0_V3

Boost converter carrier frequency COROLLA_CONV_CARRIER

Boost converter gate COROLLA_CONV_GATE

Boost converter input voltage COROLLA_VL

Boost converter output voltage COROLLA_VH

Boost converter pressure ratio COROLLA_BOOST_RATIO

Boost converter temperature COROLLA_CONV_T

Charge contactor current COROLLA_SCC_SOLENOID_CURRENT

Charging integrated current of aux. battery COROLLA_CHG_INTEGRATED

Control module voltage VPWRSAE J1979Confirmed

Dark current of battery COROLLA_DARK_CURRENT_BAT

DC-DC converter high side voltage COROLLA_DC_DC_CONV_HIGH_SIDE_V

DC-DC converter low side voltage COROLLA_DC_DC_CONV_LOW_SIDE_V

DC-DC converter, target voltage before charging COROLLA_DC_DC_CONV_TGT_V

Delta SOC COROLLA_DELTA_SOC

Discharging integrated current of aux. battery COROLLA_DISCHARGING

+BM voltage `COROLLA_BM_V`Confirmed

1st turbocharger outlet pressure, control valve `COROLLA_1ST_TRUBOCHARGER_P`

2nd turbocharger outlet pressure `COROLLA_2ND_TRUBOCHARGER_OUTLET_P`

2nd turbocharger outlet pressure, control valve `COROLLA_2ND_TRUBOCHARGER_P`

12V battery current `COROLLA_12V_C`Confirmed

12V battery temperature `COROLLA_12V_T`Confirmed

12V battery voltage `COROLLA_12V_V_7D2`Confirmed

Accumulated time of battery low `COROLLA_ACCUMULATED_TIME_BAT`

Accumulated time of battery too high `COROLLA_ACCUMULATED_TIME_BAT_TOO`

Air fuel sensor voltage, bank 1 sensor 1 `COROLLA_AFS_VOLTAGE_B1S1`Confirmed

Aux battery voltage `COROLLA_AUX_BAT_V`

Aux. battery capacity after IG OFF `COROLLA_AUX_BAT_CAP_AFTER_IG_OFF`

Aux. battery capacity after IG ON `COROLLA_AUX_BAT_CAP_AFTER_IG_ON`

Auxiliary battery current `COROLLA_AUXILIARY_BAT`

Auxiliary battery temperature `COROLLA_AUXILIARY_BAT_T`

Auxiliary battery voltage `COROLLA_AUX_V`

Auxiliary battery voltage `COROLLA_AUXILIARY_BAT_V`

Battery block 1 voltage `COROLLA_BAT_BLOCK_V_V01`

Battery block 1 voltage `COROLLA_BATTERY_BLOCK_VOL_V01`

Battery block 2 voltage `COROLLA_BAT_BLOCK_V_V02`

Battery block 2 voltage `COROLLA_BATTERY_BLOCK_VOL_V02`

Battery block 3 voltage `COROLLA_BAT_BLOCK_V_V03`

Battery block 3 voltage `COROLLA_BATTERY_BLOCK_VOL_V03`

Battery block 4 voltage `COROLLA_BAT_BLOCK_V_V04`

Battery block 4 voltage `COROLLA_BATTERY_BLOCK_VOL_V04`

Battery block 5 voltage `COROLLA_BAT_BLOCK_V_V05`

Battery block 5 voltage `COROLLA_BATTERY_BLOCK_VOL_V05`

Battery block 6 voltage `COROLLA_BAT_BLOCK_V_V06`

Battery block 6 voltage `COROLLA_BATTERY_BLOCK_VOL_V06`

Battery block 7 voltage `COROLLA_BAT_BLOCK_V_V07`

Battery block 7 voltage `COROLLA_BATTERY_BLOCK_VOL_V07`

Battery block 8 voltage `COROLLA_BAT_BLOCK_V_V08`

Battery block 8 voltage `COROLLA_BATTERY_BLOCK_VOL_V08`

Battery block 9 voltage `COROLLA_BAT_BLOCK_V_V09`

Battery block 9 voltage `COROLLA_BATTERY_BLOCK_VOL_V09`

Battery block 10 voltage `COROLLA_BATTERY_BLOCK_VOL_V10`

Battery block 10 voltage, raw count `COROLLA_BAT_BLOCK_V_V10_RAW`

Battery block 11 voltage `COROLLA_BAT_BLOCK_V_V11`

Battery block 11 voltage `COROLLA_BATTERY_BLOCK_VOL_V11`

Battery block 12 voltage `COROLLA_BAT_BLOCK_V_V12`

Battery block 12 voltage `COROLLA_BATTERY_BLOCK_VOL_V12`

Battery block 13 voltage `COROLLA_BAT_BLOCK_V_V13`

Battery block 13 voltage `COROLLA_BATTERY_BLOCK_VOL_V13`

Battery block 14 voltage `COROLLA_BAT_BLOCK_V_V14`

Battery block 14 voltage `COROLLA_BATTERY_BLOCK_VOL_V14`

Battery block 15 voltage `COROLLA_BATTERY_BLOCK_VOL_V15`

Battery block 16 voltage `COROLLA_BAT_BLOCK_V_V16`

Battery block 17 voltage `COROLLA_BAT_BLOCK_V_V17`

Battery block number with, maximum voltage `COROLLA_BAT_BLOCK_NUMBER_MAX_V`

Battery block number with, minimum voltage `COROLLA_BAT_BLOCK_NUMBER_MIN_V`

Battery block, maximum voltage `COROLLA_BAT_BLOCK_MAX_V`

Battery block, minimum voltage `COROLLA_BAT_BLOCK_MIN_V`

Battery current `COROLLA_BAT_CURRENT`Confirmed

Battery current `COROLLA_BAT_CURRENT_700`

Battery status of full charge `COROLLA_BAT_STAT_FULL_CHG`

Battery temperature `COROLLA_BAT_T`Confirmed

Battery temperature `COROLLA_BAT_T_700`

Battery temperature `COROLLA_BAT_T_700_2`

Battery voltage `COROLLA_12V_V`Confirmed

Battery voltage `COROLLA_BAT_V`Confirmed

Battery voltage `COROLLA_BATTERY_VOLTAGE_7E0`Confirmed

Battery voltage `COROLLA_BATTERY_VOLTAGE_7E0_V2`Confirmed

Battery voltage `COROLLA_BATTERY_VOLTAGE_7E0_V3`

Boost converter carrier frequency `COROLLA_CONV_CARRIER`

Boost converter gate `COROLLA_CONV_GATE`

Boost converter input voltage `COROLLA_VL`

Boost converter output voltage `COROLLA_VH`

Boost converter pressure ratio `COROLLA_BOOST_RATIO`

Boost converter temperature `COROLLA_CONV_T`

Charge contactor current `COROLLA_SCC_SOLENOID_CURRENT`

Charging integrated current of aux. battery `COROLLA_CHG_INTEGRATED`

Control module voltage `VPWR`SAE J1979Confirmed

Dark current of battery `COROLLA_DARK_CURRENT_BAT`

DC-DC converter high side voltage `COROLLA_DC_DC_CONV_HIGH_SIDE_V`

DC-DC converter low side voltage `COROLLA_DC_DC_CONV_LOW_SIDE_V`

DC-DC converter, target voltage before charging `COROLLA_DC_DC_CONV_TGT_V`

Delta SOC `COROLLA_DELTA_SOC`

Discharging integrated current of aux. battery `COROLLA_DISCHARGING`

Distance since last battery cable disconnection `COROLLA_DIST_SINCE_BAT_DISC`Confirmed

Engine control module control mode, driving control mode=1,current sensor offset mode=2,external charge control mode=3,power supply end mode=4 `COROLLA_ENG_CTRL_MODULE_CTRL_1_2_3_4`