Parameters

The Chevrolet Volt has 401 parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Charging mode `VOLT_CHARGE_MODE`Confirmed

Pelican can show this parameter as the charging state.

Service 22DID 4373
Module7E4 → 7EC
Every5 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bit 15 of the reply.

Unit: Named states

0b0 = 0 → NOT_CHARGING

States
Raw value	State	Meaning
`0`	`NOT_CHARGING`	Not charging
`1`	`CHARGING`	Charging

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

The parameter's name and its ID in the OBDb. Confirmed shows when a response from a real car confirms the parameter.
The clutch mark shows a Connectable, a parameter that Pelican surfaces in its interface.
The service and PID/DID asked for, the control module it's sent to, and how often Pelican asks.
The reply's bytes. The parameter's bytes are blue. Bytes for other parameters in the same reply are grayed out. Hover over a byte to see the parameter it represents.
Where the parameter is in the response, and how Pelican converts the raw value into a value.
A real reply, decoded. The raw value comes first, then the reading.
Which model years have tested this parameter.

Battery

AC energy from the wall, last or current charge `VOLT_LAST_CHG_AC_KWH`

Service 22DID 437D
Module7E4 → 7EC
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655.34 kWh
Unit: kWh

In testing for 2011 to 2019, 2022.

Battery average cell voltage `VOLT_BECM_AVG_CELL_V`

Service 22DID C218
Module7E7 → 7EF
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65536}$
Range: 0 to 4.99 V
Unit: V

In testing for 2011 to 2019, 2022.

Battery controller 5V reference voltage `VOLT_BECM_5V_REFERENCE_V_1`

Service 22DID 40D3
Module7E7 → 7EF
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val \times 5}{65536} + 5$
Range: 0 to 7.49 V
Unit: V

In testing for 2011 to 2019, 2022.

Battery coolant temperature `VOLT_BECM_BAT_ECT`

Service 22DID 41A4
Module7E7 → 7EF
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 2011 to 2019, 2022.

Battery heater duty `VOLT_HEATER_BAT_PCT`

Service 22DID 439E
Module7E4 → 7EC
Every30 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2011 to 2019, 2022.

Battery heater power `VOLT_HEATER_BAT`

Service 22DID 41B6
Module7E4 → 7EC
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 2011 to 2019, 2022.

Battery section 1 temperature `VOLT_BECM_BAT_SECTION_1_T`

Service 22DID 40D7
Module7E7 → 7EF
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 2011 to 2019, 2022.

Battery section 2 temperature `VOLT_BECM_BAT_SECTION_2_T`

Service 22DID 40D9
Module7E7 → 7EF
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 2011 to 2019, 2022.

Battery section 3 temperature `VOLT_BECM_BAT_SECTION_3_T`

Service 22DID 40DB
Module7E7 → 7EF
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 2011 to 2019, 2022.

Battery section 4 temperature `VOLT_BECM_BAT_SECTION_4_T`

Service 22DID 40DD
Module7E7 → 7EF
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 2011 to 2019, 2022.

Battery section 5 temperature `VOLT_BECM_BAT_SECTION_5_T`

Service 22DID 40DF
Module7E7 → 7EF
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 2011 to 2019, 2022.

Battery section 6 temperature `VOLT_BECM_BAT_SECTION_6_T`

Service 22DID 40E1
Module7E7 → 7EF
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 2011 to 2019, 2022.

Charge air cooler temperature sensor 1 `VOLT_CHARGE_AIR_COOLER_T_SNS_1`

Service 22DID 30AD
Module7E0 → 7E8
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 2011 to 2019, 2022.

Charge air cooler temperature sensor 2 `VOLT_CHARGE_AIR_COOLER_T_SNS_2`

Service 22DID 30AE
Module7E0 → 7E8
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 2011 to 2019, 2022.

Charger AC current `VOLT_CHARGE_AC_CURR`Confirmed

Service 22DID 4369
Module7E4 → 7EC
Every1 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → $\frac{0}{5}$ = 0 A

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Charger AC voltage `VOLT_CHARGE_AC_VOLT`Confirmed

Service 22DID 4368
Module7E4 → 7EC
Every1 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → $0 \times 2$ = 0 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Charger HV current `VOLT_CHARGE_HV_CURR`Confirmed

Service 22DID 436C
Module7E4 → 7EC
Every1 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{20}$
Range: -1638.4 to 1638.35 A
Unit: A

0x0000 = 0 → $\frac{0}{20}$ = 0 A

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Charger HV voltage `VOLT_CHARGE_HV_VOLT`Confirmed

Service 22DID 436B
Module7E4 → 7EC
Every1 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{2}$
Range: 0 to 32767.5 V
Unit: V

0x02DE = 734 → $\frac{734}{2}$ = 367 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Charging level `VOLT_CHARGE_LVL`Confirmed

Service 22DID 4531
Module7E4 → 7EC
Every1 s
Testing for 2011 to 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 7 of the reply, 8 bits.

Unit: Named states

0x00 = 0 → NOT_CHARGING

States
Raw value	State	Meaning
`0`	`NOT_CHARGING`	Not charging
`1`	`AC_1`	A/C Level 1
`2`	`AC_2`	A/C Level 2
`3`	`DC`

Confirmed for 2016 to 2019. In testing for 2015. Not supported for 2011 to 2014.

Charging mode `VOLT_CHARGE_MODE`Confirmed

Pelican can show this parameter as the charging state.

Service 22DID 4373
Module7E4 → 7EC
Every5 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bit 15 of the reply.

Unit: Named states

0b0 = 0 → NOT_CHARGING

States
Raw value	State	Meaning
`0`	`NOT_CHARGING`	Not charging
`1`	`CHARGING`	Charging

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

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 2013 to 2014, 2016 to 2018. Supported for 2011 to 2012, 2022.

Electric range remaining `VOLT_EV_RANGE`

Pelican can show this parameter as the electric range.

Service 22DID 41A6
Module7E4 → 7EC
Every30 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{64}$
Range: 0 to 1023.9843 km
Unit: km

In testing for 2011 to 2019, 2022.

High voltage volts `VOLT_HIGH_V_VOLTS`

Service 22DID 2429
Module7E1 → 7E9
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{64}$
Range: -512 to 511 V
Unit: V

In testing for 2011 to 2019, 2022.

HV battery capacity `VOLT_HVBAT_CAP_AH`

Service 22DID 41A3
Module7E4 → 7EC
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 Ah
Unit: Ah

In testing for 2011 to 2019, 2022.

HV battery capacity, 2019 `VOLT_HVBAT_CAP_AH_2019`

Service 22DID 45FF
Module7E4 → 7EC
Every600 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655.35 Ah
Unit: Ah

In testing for 2011 to 2019, 2022.

HV battery charge `VOLT_HVBAT_SOC_DISPLAY`Confirmed

Pelican can show this parameter as the state of charge.

Service 22DID 8334
Module7E4 → 7EC
Every1 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 7 of the reply, 8 bits.

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

0x82 = 130 → $\frac{130 \times 100}{255}$ = 50.980392 %

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

HV battery charge count `VOLT_HVBAT_CHRG_CNT`Confirmed

Service 22DID 43A5
Module7E4 → 7EC
Every3600 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0x1973 = 6515 → 6,515

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

HV battery charge, raw `VOLT_HVBAT_SOC_RAW`Confirmed

Pelican can show this parameter as the state of charge.

Service 22DID 43AF
Module7E4 → 7EC
Every1 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 100}{65535}$
Range: 0 to 100 %
Unit: %

0x9453 = 37971 → $\frac{37971 \times 100}{65535}$ = 57.940032 %

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

HV battery current `VOLT_HVBAT_A`

Pelican can show this parameter as the traction battery current.

Service 22DID 40D4
Module7E7 → 7EF
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val \times -1}{20}$
Range: -1638.35 to 1638.4 A
Unit: A

In testing for 2011 to 2019, 2022.

HV battery temperature `VOLT_HVBAT_TEMP`Confirmed

Service 22DID 434F
Module7E4 → 7EC
Every5 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 7 of the reply, 8 bits.

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

0x43 = 67 → $67 - 40$ = 27 °C

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

HV battery voltage `VOLT_HVBAT_V`

Pelican can show this parameter as the traction battery voltage.

Service 22DID 432D
Module7E4 → 7EC
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 0.52$
Range: 0 to 34078.2 V
Unit: V

In testing for 2011 to 2019, 2022.

Hybrid battery pack remaining charge `BAT_SOC`SAE J1979Confirmed

The percent remaining level of charge for a battery pack used for propulsion, expressed as a percentage of total useable battery energy, commonly referred to as State Of Charge (SOC).

Pelican can show this parameter as the state of charge.

Service 01PID 5B
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 to 2014, 2017 to 2018. Supported for 2016.

Ignition 1 voltage `VOLT_IGN_1_V`

Service 22DID 1141
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2011 to 2019, 2022.

Lifetime charge energy `VOLT_CHG_LIFETIME`

Service 22DID 4389
Module7E4 → 7EC
Every300 s
Testing

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 4294967295
Unit: Number

In testing for 2011 to 2019, 2022.

M control module voltage `VOLT_M_CTRL_MODULE_V`

Service 22DID 0042
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 65.53 V
Unit: V

In testing for 2011 to 2019, 2022.

MG voltage 2 `VOLT_MG_V_2`

Service 22DID 1C24
Module7E1 → 7E9
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655 V
Unit: V

In testing for 2011 to 2019, 2022.

MG voltage 6 `VOLT_MG_V_6`

Service 22DID 4329
Module7E4 → 7EC
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 0.0592111886$
Range: 0 to 3880 V
Unit: V

In testing for 2011 to 2019, 2022.

Motor-generator A voltage `VOLT_MGA_V`

Service 22DID 2885
Module7E1 → 7E9
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655 V
Unit: V

In testing for 2011 to 2019, 2022.

Motor-generator B voltage `VOLT_MGB_V`

Service 22DID 2886
Module7E1 → 7E9
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655 V
Unit: V

In testing for 2011 to 2019, 2022.

State of charge raw 2 `VOLT_ST_CHG_RAW_2`

Service 22DID 2411
Module7E1 → 7E9
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2011 to 2019, 2022.

Modules › 01

HV battery module 01 voltage `VOLT_HVBAT_CMU01_VOLT`Confirmed

Service 22DID 4181
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xBF63 = 48995 → $\frac{48995 \times 5}{65535}$ = 3.738079 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 02

HV battery module 02 voltage `VOLT_HVBAT_CMU02_VOLT`Confirmed

Service 22DID 4182
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC1DA = 49626 → $\frac{49626 \times 5}{65535}$ = 3.786221 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 03

HV battery module 03 voltage `VOLT_HVBAT_CMU03_VOLT`Confirmed

Service 22DID 4183
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC332 = 49970 → $\frac{49970 \times 5}{65535}$ = 3.812467 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 04

HV battery module 04 voltage `VOLT_HVBAT_CMU04_VOLT`Confirmed

Service 22DID 4184
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC4BB = 50363 → $\frac{50363 \times 5}{65535}$ = 3.842451 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 05

HV battery module 05 voltage `VOLT_HVBAT_CMU05_VOLT`Confirmed

Service 22DID 4185
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC2E0 = 49888 → $\frac{49888 \times 5}{65535}$ = 3.80621 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 06

HV battery module 06 voltage `VOLT_HVBAT_CMU06_VOLT`Confirmed

Service 22DID 4186
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xBF5B = 48987 → $\frac{48987 \times 5}{65535}$ = 3.737469 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 07

HV battery module 07 voltage `VOLT_HVBAT_CMU07_VOLT`Confirmed

Service 22DID 4187
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC20B = 49675 → $\frac{49675 \times 5}{65535}$ = 3.78996 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 08

HV battery module 08 voltage `VOLT_HVBAT_CMU08_VOLT`Confirmed

Service 22DID 4188
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC440 = 50240 → $\frac{50240 \times 5}{65535}$ = 3.833066 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 09

HV battery module 09 voltage `VOLT_HVBAT_CMU09_VOLT`Confirmed

Service 22DID 4189
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xBD5F = 48479 → $\frac{48479 \times 5}{65535}$ = 3.698711 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 10

HV battery module 10 voltage `VOLT_HVBAT_CMU10_VOLT`Confirmed

Service 22DID 418A
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC1DA = 49626 → $\frac{49626 \times 5}{65535}$ = 3.786221 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 11

HV battery module 11 voltage `VOLT_HVBAT_CMU11_VOLT`Confirmed

Service 22DID 418B
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC00F = 49167 → $\frac{49167 \times 5}{65535}$ = 3.751202 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 12

HV battery module 12 voltage `VOLT_HVBAT_CMU12_VOLT`Confirmed

Service 22DID 418C
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC2BF = 49855 → $\frac{49855 \times 5}{65535}$ = 3.803693 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 13

HV battery module 13 voltage `VOLT_HVBAT_CMU13_VOLT`Confirmed

Service 22DID 418D
Module7E7 → 7EF
Every10 s
Testing for 2015

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 14

HV battery module 14 voltage `VOLT_HVBAT_CMU14_VOLT`Confirmed

Service 22DID 418E
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC342 = 49986 → $\frac{49986 \times 5}{65535}$ = 3.813687 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 15

HV battery module 15 voltage `VOLT_HVBAT_CMU15_VOLT`Confirmed

Service 22DID 418F
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC051 = 49233 → $\frac{49233 \times 5}{65535}$ = 3.756237 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 16

HV battery module 16 voltage `VOLT_HVBAT_CMU16_VOLT`Confirmed

Service 22DID 4190
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xBF32 = 48946 → $\frac{48946 \times 5}{65535}$ = 3.73434 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 17

HV battery module 17 voltage `VOLT_HVBAT_CMU17_VOLT`Confirmed

Service 22DID 4191
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC2D0 = 49872 → $\frac{49872 \times 5}{65535}$ = 3.80499 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 18

HV battery module 18 voltage `VOLT_HVBAT_CMU18_VOLT`Confirmed

Service 22DID 4192
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC2D0 = 49872 → $\frac{49872 \times 5}{65535}$ = 3.80499 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 19

HV battery module 19 voltage `VOLT_HVBAT_CMU19_VOLT`Confirmed

Service 22DID 4193
Module7E7 → 7EF
Every10 s
Testing for 2015

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 20

HV battery module 20 voltage `VOLT_HVBAT_CMU20_VOLT`Confirmed

Service 22DID 4194
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xBFDE = 49118 → $\frac{49118 \times 5}{65535}$ = 3.747463 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 21

HV battery module 21 voltage `VOLT_HVBAT_CMU21_VOLT`Confirmed

Service 22DID 4195
Module7E7 → 7EF
Every10 s
Testing for 2015

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 22

HV battery module 22 voltage `VOLT_HVBAT_CMU22_VOLT`Confirmed

Service 22DID 4196
Module7E7 → 7EF
Every10 s
Testing for 2015

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 23

HV battery module 23 voltage `VOLT_HVBAT_CMU23_VOLT`Confirmed

Service 22DID 4197
Module7E7 → 7EF
Every10 s
Testing for 2015

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 24

HV battery module 24 voltage `VOLT_HVBAT_CMU24_VOLT`Confirmed

Service 22DID 4198
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC417 = 50199 → $\frac{50199 \times 5}{65535}$ = 3.829938 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 25

HV battery module 25 voltage `VOLT_HVBAT_CMU25_VOLT`Confirmed

Service 22DID 4199
Module7E7 → 7EF
Every10 s
Testing for 2015

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 26

HV battery module 26 voltage `VOLT_HVBAT_CMU26_VOLT`Confirmed

Service 22DID 419A
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC2AF = 49839 → $\frac{49839 \times 5}{65535}$ = 3.802472 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 27

HV battery module 27 voltage `VOLT_HVBAT_CMU27_VOLT`Confirmed

Service 22DID 419B
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC00F = 49167 → $\frac{49167 \times 5}{65535}$ = 3.751202 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 28

HV battery module 28 voltage `VOLT_HVBAT_CMU28_VOLT`Confirmed

Service 22DID 419C
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC051 = 49233 → $\frac{49233 \times 5}{65535}$ = 3.756237 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 29

HV battery module 29 voltage `VOLT_HVBAT_CMU29_VOLT`Confirmed

Service 22DID 419D
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC059 = 49241 → $\frac{49241 \times 5}{65535}$ = 3.756847 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 30

HV battery module 30 voltage `VOLT_HVBAT_CMU30_VOLT`Confirmed

Service 22DID 419E
Module7E7 → 7EF
Every10 s
Testing for 2015

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 31

HV battery module 31 voltage `VOLT_HVBAT_CMU31_VOLT`Confirmed

Service 22DID 419F
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC061 = 49249 → $\frac{49249 \times 5}{65535}$ = 3.757458 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 32

HV battery module 32 voltage `VOLT_HVBAT_CMU32_VOLT`Confirmed

Service 22DID 4200
Module7E7 → 7EF
Every10 s
Testing for 2015

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 33

HV battery module 33 voltage `VOLT_HVBAT_CMU33_VOLT`Confirmed

Service 22DID 4201
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xBF3A = 48954 → $\frac{48954 \times 5}{65535}$ = 3.734951 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 34

HV battery module 34 voltage `VOLT_HVBAT_CMU34_VOLT`Confirmed

Service 22DID 4202
Module7E7 → 7EF
Every10 s
Testing for 2015

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 35

HV battery module 35 voltage `VOLT_HVBAT_CMU35_VOLT`Confirmed

Service 22DID 4203
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC21B = 49691 → $\frac{49691 \times 5}{65535}$ = 3.79118 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 36

HV battery module 36 voltage `VOLT_HVBAT_CMU36_VOLT`Confirmed

Service 22DID 4204
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xBF2A = 48938 → $\frac{48938 \times 5}{65535}$ = 3.73373 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 37

HV battery module 37 voltage `VOLT_HVBAT_CMU37_VOLT`Confirmed

Service 22DID 4205
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC1A9 = 49577 → $\frac{49577 \times 5}{65535}$ = 3.782483 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 38

HV battery module 38 voltage `VOLT_HVBAT_CMU38_VOLT`Confirmed

Service 22DID 4206
Module7E7 → 7EF
Every10 s
Testing for 2015

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 39

HV battery module 39 voltage `VOLT_HVBAT_CMU39_VOLT`Confirmed

Service 22DID 4207
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xBDC1 = 48577 → $\frac{48577 \times 5}{65535}$ = 3.706188 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 40

HV battery module 40 voltage `VOLT_HVBAT_CMU40_VOLT`Confirmed

Service 22DID 4208
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xBFDE = 49118 → $\frac{49118 \times 5}{65535}$ = 3.747463 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 41

HV battery module 41 voltage `VOLT_HVBAT_CMU41_VOLT`Confirmed

Service 22DID 4209
Module7E7 → 7EF
Every10 s
Testing for 2015

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 42

HV battery module 42 voltage `VOLT_HVBAT_CMU42_VOLT`Confirmed

Service 22DID 420A
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xBD80 = 48512 → $\frac{48512 \times 5}{65535}$ = 3.701228 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 43

HV battery module 43 voltage `VOLT_HVBAT_CMU43_VOLT`Confirmed

Service 22DID 420B
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC2E0 = 49888 → $\frac{49888 \times 5}{65535}$ = 3.80621 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 44

HV battery module 44 voltage `VOLT_HVBAT_CMU44_VOLT`Confirmed

Service 22DID 420C
Module7E7 → 7EF
Every10 s
Testing for 2015

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 45

HV battery module 45 voltage `VOLT_HVBAT_CMU45_VOLT`Confirmed

Service 22DID 420D
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC244 = 49732 → $\frac{49732 \times 5}{65535}$ = 3.794308 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 46

HV battery module 46 voltage `VOLT_HVBAT_CMU46_VOLT`Confirmed

Service 22DID 420E
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC0F5 = 49397 → $\frac{49397 \times 5}{65535}$ = 3.76875 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 47

HV battery module 47 voltage `VOLT_HVBAT_CMU47_VOLT`Confirmed

Service 22DID 420F
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC448 = 50248 → $\frac{50248 \times 5}{65535}$ = 3.833677 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 48

HV battery module 48 voltage `VOLT_HVBAT_CMU48_VOLT`Confirmed

Service 22DID 4210
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC157 = 49495 → $\frac{49495 \times 5}{65535}$ = 3.776226 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 49

HV battery module 49 voltage `VOLT_HVBAT_CMU49_VOLT`Confirmed

Service 22DID 4211
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC417 = 50199 → $\frac{50199 \times 5}{65535}$ = 3.829938 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 50

HV battery module 50 voltage `VOLT_HVBAT_CMU50_VOLT`Confirmed

Service 22DID 4212
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC27E = 49790 → $\frac{49790 \times 5}{65535}$ = 3.798734 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 51

HV battery module 51 voltage `VOLT_HVBAT_CMU51_VOLT`Confirmed

Service 22DID 4213
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC2D0 = 49872 → $\frac{49872 \times 5}{65535}$ = 3.80499 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 52

HV battery module 52 voltage `VOLT_HVBAT_CMU52_VOLT`Confirmed

Service 22DID 4214
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC1B9 = 49593 → $\frac{49593 \times 5}{65535}$ = 3.783703 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 53

HV battery module 53 voltage `VOLT_HVBAT_CMU53_VOLT`Confirmed

Service 22DID 4215
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC167 = 49511 → $\frac{49511 \times 5}{65535}$ = 3.777447 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 54

HV battery module 54 voltage `VOLT_HVBAT_CMU54_VOLT`Confirmed

Service 22DID 4216
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xBE44 = 48708 → $\frac{48708 \times 5}{65535}$ = 3.716182 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 55

HV battery module 55 voltage `VOLT_HVBAT_CMU55_VOLT`Confirmed

Service 22DID 4217
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC146 = 49478 → $\frac{49478 \times 5}{65535}$ = 3.774929 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 56

HV battery module 56 voltage `VOLT_HVBAT_CMU56_VOLT`Confirmed

Service 22DID 4218
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xBE55 = 48725 → $\frac{48725 \times 5}{65535}$ = 3.717479 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 57

HV battery module 57 voltage `VOLT_HVBAT_CMU57_VOLT`Confirmed

Service 22DID 4219
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xBF3A = 48954 → $\frac{48954 \times 5}{65535}$ = 3.734951 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 58

HV battery module 58 voltage `VOLT_HVBAT_CMU58_VOLT`Confirmed

Service 22DID 421A
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC20B = 49675 → $\frac{49675 \times 5}{65535}$ = 3.78996 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 59

HV battery module 59 voltage `VOLT_HVBAT_CMU59_VOLT`Confirmed

Service 22DID 421B
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xBFCE = 49102 → $\frac{49102 \times 5}{65535}$ = 3.746242 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 60

HV battery module 60 voltage `VOLT_HVBAT_CMU60_VOLT`Confirmed

Service 22DID 421C
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC0D4 = 49364 → $\frac{49364 \times 5}{65535}$ = 3.766232 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 61

HV battery module 61 voltage `VOLT_HVBAT_CMU61_VOLT`Confirmed

Service 22DID 421D
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC020 = 49184 → $\frac{49184 \times 5}{65535}$ = 3.752499 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 62

HV battery module 62 voltage `VOLT_HVBAT_CMU62_VOLT`Confirmed

Service 22DID 421E
Module7E7 → 7EF
Every10 s
Testing for 2015

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 63

HV battery module 63 voltage `VOLT_HVBAT_CMU63_VOLT`Confirmed

Service 22DID 421F
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC059 = 49241 → $\frac{49241 \times 5}{65535}$ = 3.756847 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 64

HV battery module 64 voltage `VOLT_HVBAT_CMU64_VOLT`Confirmed

Service 22DID 4220
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC4DC = 50396 → $\frac{50396 \times 5}{65535}$ = 3.844968 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 65

HV battery module 65 voltage `VOLT_HVBAT_CMU65_VOLT`Confirmed

Service 22DID 4221
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xBD3E = 48446 → $\frac{48446 \times 5}{65535}$ = 3.696193 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 66

HV battery module 66 voltage `VOLT_HVBAT_CMU66_VOLT`Confirmed

Service 22DID 4222
Module7E7 → 7EF
Every10 s
Testing for 2015

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 67

HV battery module 67 voltage `VOLT_HVBAT_CMU67_VOLT`Confirmed

Service 22DID 4223
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC3E6 = 50150 → $\frac{50150 \times 5}{65535}$ = 3.8262 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 68

HV battery module 68 voltage `VOLT_HVBAT_CMU68_VOLT`Confirmed

Service 22DID 4224
Module7E7 → 7EF
Every10 s
Testing for 2015

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 69

HV battery module 69 voltage `VOLT_HVBAT_CMU69_VOLT`Confirmed

Service 22DID 4225
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xBF3A = 48954 → $\frac{48954 \times 5}{65535}$ = 3.734951 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 70

HV battery module 70 voltage `VOLT_HVBAT_CMU70_VOLT`Confirmed

Service 22DID 4226
Module7E7 → 7EF
Every10 s
Testing for 2015

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 71

HV battery module 71 voltage `VOLT_HVBAT_CMU71_VOLT`Confirmed

Service 22DID 4227
Module7E7 → 7EF
Every10 s
Testing for 2015

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 72

HV battery module 72 voltage `VOLT_HVBAT_CMU72_VOLT`Confirmed

Service 22DID 4228
Module7E7 → 7EF
Every10 s
Testing for 2015

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 73

HV battery module 73 voltage `VOLT_HVBAT_CMU73_VOLT`Confirmed

Service 22DID 4229
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC27E = 49790 → $\frac{49790 \times 5}{65535}$ = 3.798734 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 74

HV battery module 74 voltage `VOLT_HVBAT_CMU74_VOLT`Confirmed

Service 22DID 422A
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC1A9 = 49577 → $\frac{49577 \times 5}{65535}$ = 3.782483 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 75

HV battery module 75 voltage `VOLT_HVBAT_CMU75_VOLT`Confirmed

Service 22DID 422B
Module7E7 → 7EF
Every10 s
Testing for 2015

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 76

HV battery module 76 voltage `VOLT_HVBAT_CMU76_VOLT`Confirmed

Service 22DID 422C
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xBF6B = 49003 → $\frac{49003 \times 5}{65535}$ = 3.738689 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 77

HV battery module 77 voltage `VOLT_HVBAT_CMU77_VOLT`Confirmed

Service 22DID 422D
Module7E7 → 7EF
Every10 s
Testing for 2015

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 78

HV battery module 78 voltage `VOLT_HVBAT_CMU78_VOLT`Confirmed

Service 22DID 422E
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xBDC1 = 48577 → $\frac{48577 \times 5}{65535}$ = 3.706188 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 79

HV battery module 79 voltage `VOLT_HVBAT_CMU79_VOLT`Confirmed

Service 22DID 422F
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC040 = 49216 → $\frac{49216 \times 5}{65535}$ = 3.75494 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 80

HV battery module 80 voltage `VOLT_HVBAT_CMU80_VOLT`Confirmed

Service 22DID 4230
Module7E7 → 7EF
Every10 s
Testing for 2015

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 81

HV battery module 81 voltage `VOLT_HVBAT_CMU81_VOLT`Confirmed

Service 22DID 4231
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC2BF = 49855 → $\frac{49855 \times 5}{65535}$ = 3.803693 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 82

HV battery module 82 voltage `VOLT_HVBAT_CMU82_VOLT`Confirmed

Service 22DID 4232
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC20B = 49675 → $\frac{49675 \times 5}{65535}$ = 3.78996 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 83

HV battery module 83 voltage `VOLT_HVBAT_CMU83_VOLT`Confirmed

Service 22DID 4233
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xBFFF = 49151 → $\frac{49151 \times 5}{65535}$ = 3.749981 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 84

HV battery module 84 voltage `VOLT_HVBAT_CMU84_VOLT`Confirmed

Service 22DID 4234
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC092 = 49298 → $\frac{49298 \times 5}{65535}$ = 3.761196 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 85

HV battery module 85 voltage `VOLT_HVBAT_CMU85_VOLT`Confirmed

Service 22DID 4235
Module7E7 → 7EF
Every10 s
Testing for 2015

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 86

HV battery module 86 voltage `VOLT_HVBAT_CMU86_VOLT`Confirmed

Service 22DID 4236
Module7E7 → 7EF
Every10 s
Testing for 2015

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 87

HV battery module 87 voltage `VOLT_HVBAT_CMU87_VOLT`Confirmed

Service 22DID 4237
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xBE03 = 48643 → $\frac{48643 \times 5}{65535}$ = 3.711223 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 88

HV battery module 88 voltage `VOLT_HVBAT_CMU88_VOLT`Confirmed

Service 22DID 4238
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC2E0 = 49888 → $\frac{49888 \times 5}{65535}$ = 3.80621 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 89

HV battery module 89 voltage `VOLT_HVBAT_CMU89_VOLT`Confirmed

Service 22DID 4239
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xBD90 = 48528 → $\frac{48528 \times 5}{65535}$ = 3.702449 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 90

HV battery module 90 voltage `VOLT_HVBAT_CMU90_VOLT`Confirmed

Service 22DID 423A
Module7E7 → 7EF
Every10 s
Testing for 2015

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 91

HV battery module 91 voltage `VOLT_HVBAT_CMU91_VOLT`Confirmed

Service 22DID 423B
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC26D = 49773 → $\frac{49773 \times 5}{65535}$ = 3.797436 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 92

HV battery module 92 voltage `VOLT_HVBAT_CMU92_VOLT`Confirmed

Service 22DID 423C
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC030 = 49200 → $\frac{49200 \times 5}{65535}$ = 3.753719 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 93

HV battery module 93 voltage `VOLT_HVBAT_CMU93_VOLT`Confirmed

Service 22DID 423D
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xBD5F = 48479 → $\frac{48479 \times 5}{65535}$ = 3.698711 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 94

HV battery module 94 voltage `VOLT_HVBAT_CMU94_VOLT`Confirmed

Service 22DID 423E
Module7E7 → 7EF
Every10 s
Testing for 2015

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 95

HV battery module 95 voltage `VOLT_HVBAT_CMU95_VOLT`Confirmed

Service 22DID 423F
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC3A5 = 50085 → $\frac{50085 \times 5}{65535}$ = 3.821241 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Modules › 96

HV battery module 96 voltage `VOLT_HVBAT_CMU96_VOLT`Confirmed

Service 22DID 4240
Module7E7 → 7EF
Every10 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0xC167 = 49511 → $\frac{49511 \times 5}{65535}$ = 3.777447 V

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Climate

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 2014, 2017 to 2018. Supported for 2012, 2016, 2022.

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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019, 2022.

Time since engine start `VOLT_RUNTM`Confirmed

Service 22DID 11A1
Module7E0
Every1 s
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → 0 s

Confirmed for 2011 to 2014, 2016 to 2019. In testing for 2015.

Control

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 2016 to 2018. Supported for 2011 to 2014, 2019.

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 2017. Supported for 2014, 2016, 2018.

Brake torque `VOLT_BRAKE_TQ`

Service 22DID 242C
Module7E1 → 7E9
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{4}$
Range: -8192 to 8191 N·m
Unit: N·m

In testing for 2011 to 2019, 2022.

Front left wheel speed `VOLT_FL_WHL_SPD`

Service 22DID 4051
Module760 → 768
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2011 to 2019, 2022.

Front right wheel speed `VOLT_FR_WHL_SPD`

Service 22DID 4052
Module760 → 768
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2011 to 2019, 2022.

Rear left wheel speed `VOLT_RL_WHL_SPD`

Service 22DID 4054
Module760 → 768
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2011 to 2019, 2022.

Rear right wheel speed `VOLT_RR_WHL_SPD`

Service 22DID 4053
Module760 → 768
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2011 to 2019, 2022.

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 2017. Supported for 2012, 2014, 2016, 2018.

Pedals

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 2017. Supported for 2014, 2016, 2018.

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 2017. Supported for 2014, 2016, 2018.

Drivetrain

Motor-generator A temperature `VOLT_MGA_T`

Service 22DID 28CB
Module257 → 657
Every10 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2011 to 2019, 2022.

Motor-generator B temperature `VOLT_MGB_T`

Service 22DID 368F
Module258 → 658
Every10 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2011 to 2019, 2022.

DTCs

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 2012 to 2014, 2016 to 2019. Supported for 2011, 2022.

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 2016 to 2018. Supported for 2011 to 2014, 2019, 2022.

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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019, 2022.

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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019, 2022.

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 2016 to 2018. Supported for 2011 to 2014, 2019, 2022.

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 2016 to 2017. Supported for 2011 to 2014, 2018.

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 2016 to 2017. Supported for 2011 to 2014, 2018.

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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019, 2022.

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 2016 to 2017. Supported for 2011 to 2014, 2018.

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 2016 to 2017. Supported for 2011 to 2014, 2018.

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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019, 2022.

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 2016 to 2017. Supported for 2011 to 2014, 2018.

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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019, 2022.

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 2016 to 2017. Supported for 2011 to 2014, 2018.

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 2016 to 2017. Supported for 2011 to 2014, 2018.

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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019, 2022.

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 2016 to 2017. Supported for 2011 to 2014, 2018.

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 2016 to 2017. Supported for 2011 to 2014, 2018.

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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019, 2022.

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 2016 to 2017. Supported for 2011 to 2014, 2018.

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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019, 2022.

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 2016 to 2017. Supported for 2011 to 2014, 2018.

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 2016 to 2017. Supported for 2011 to 2014, 2018.

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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019, 2022.

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 2016 to 2017. Supported for 2011 to 2014, 2018.

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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019, 2022.

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 2016 to 2017. Supported for 2011 to 2014, 2018.

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 2016 to 2017. Supported for 2011 to 2014, 2018.

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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019, 2022.

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 2016 to 2017. Supported for 2011 to 2014, 2018.

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 2016 to 2017. Supported for 2011 to 2014, 2018.

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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019, 2022.

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 2016 to 2017. Supported for 2011 to 2014, 2018.

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 2016 to 2017. Supported for 2011 to 2014, 2018.

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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019, 2022.

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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019, 2022.

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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019, 2022.

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 2016 to 2017. Supported for 2011 to 2014, 2018.

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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019, 2022.

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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019, 2022.

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 2016 to 2017. Supported for 2011 to 2014, 2018.

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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019, 2022.

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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019, 2022.

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 2016 to 2017. Supported for 2011 to 2014, 2018.

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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019, 2022.

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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019, 2022.

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 2016 to 2017. Supported for 2011 to 2014, 2018.

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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019, 2022.

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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019, 2022.

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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019, 2022.

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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019, 2022.

Electrical

Power electronics coolant temperature `VOLT_PEM_T`

Service 22DID 1C43
Module7E4 → 7EC
Every10 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2011 to 2019, 2022.

Engine

1-2 shift error `VOLT_1_2_SHIFT_ERROR`

Service 22DID 1997
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{40}$
Range: 0 to 6.375 s
Unit: s

In testing for 2011 to 2019, 2022.

1-2 shift time `VOLT_1_2_SHIFT_TIME`

Service 22DID 1993
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{40}$
Range: 0 to 6.375 s
Unit: s

In testing for 2011 to 2019, 2022.

2-3 shift error `VOLT_2_3_SHIFT_ERROR`

Service 22DID 1998
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{40}$
Range: 0 to 6.375 s
Unit: s

In testing for 2011 to 2019, 2022.

2-3 shift time `VOLT_2_3_SHIFT_TIME`

Service 22DID 1994
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{40}$
Range: 0 to 6.375 s
Unit: s

In testing for 2011 to 2019, 2022.

3-4 shift error `VOLT_3_4_SHIFT_ERROR`

Service 22DID 1999
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{40}$
Range: 0 to 6.375 s
Unit: s

In testing for 2011 to 2019, 2022.

3-4 shift time `VOLT_3_4_SHIFT_TIME`

Service 22DID 1995
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{40}$
Range: 0 to 6.375 s
Unit: s

In testing for 2011 to 2019, 2022.

A/C low side pressure `VOLT_AC_LOW_SIDE`

Service 22DID 1563
Module7E4 → 7EC
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2011 to 2019, 2022.

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 2016 to 2017. Supported for 2011 to 2012, 2014, 2018.

Air conditioning high side pressure `VOLT_AC_HIGH_SIDE_P`

Service 22DID 1564
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 2.02$
Range: 0 to 515.1 psi
Unit: psi

In testing for 2011 to 2019, 2022.

Air filter life remaining `VOLT_AIRFILT_LIFE`

Service 22DID 36A7
Module7E0 → 7E8
Every30 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2011 to 2019, 2022.

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 2016 to 2019. Supported for 2011 to 2014.

Air temperature 1 `VOLT_AIR_T_1`

Service 22DID 801E
Module7E4 → 7EC
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{2} - 40$
Range: -40 to 87.5 °C
Unit: °C

In testing for 2011 to 2019, 2022.

Air temperature 2 `VOLT_AIR_T_2`

Service 22DID 801F
Module7E4 → 7EC
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{2} - 40$
Range: -40 to 87.5 °C
Unit: °C

In testing for 2011 to 2019, 2022.

Air/fuel ratio, commanded `VOLT_AIR_FUEL_RAT_CMD`

Service 22DID 119E
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2011 to 2019, 2022.

Balance rate, cylinder 1 `VOLT_BALANCE_RATE_CYL_1`

Service 22DID 162F
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{64} - 512$
Range: -512 to 511
Unit: Number

In testing for 2011 to 2019, 2022.

Balance rate, cylinder 2 `VOLT_BALANCE_RATE_CYL_2`

Service 22DID 1630
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{64} - 512$
Range: -512 to 511
Unit: Number

In testing for 2011 to 2019, 2022.

Balance rate, cylinder 3 `VOLT_BALANCE_RATE_CYL_3`

Service 22DID 1631
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{64} - 512$
Range: -512 to 511
Unit: Number

In testing for 2011 to 2019, 2022.

Balance rate, cylinder 4 `VOLT_BALANCE_RATE_CYL_4`

Service 22DID 1632
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{64} - 512$
Range: -512 to 511
Unit: Number

In testing for 2011 to 2019, 2022.

Balance rate, cylinder 5 `VOLT_BALANCE_RATE_CYL_5`

Service 22DID 1633
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{64} - 512$
Range: -512 to 511
Unit: Number

In testing for 2011 to 2019, 2022.

Balance rate, cylinder 6 `VOLT_BALANCE_RATE_CYL_6`

Service 22DID 1634
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{64} - 512$
Range: -512 to 511
Unit: Number

In testing for 2011 to 2019, 2022.

Balance rate, cylinder 7 `VOLT_BALANCE_RATE_CYL_7`

Service 22DID 1635
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{64} - 512$
Range: -512 to 511
Unit: Number

In testing for 2011 to 2019, 2022.

Balance rate, cylinder 8 `VOLT_BALANCE_RATE_CYL_8`

Service 22DID 1636
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{64} - 512$
Range: -512 to 511
Unit: Number

In testing for 2011 to 2019, 2022.

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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019.

Barometric pressure, V6 `VOLT_BAROMETRIC_P_V6`

Service 22DID 1251
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2011 to 2019, 2022.

Barometric pressure, V8 `VOLT_BAROMETRIC_P_V8`

Service 22DID 119D
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2011 to 2019, 2022.

Battery temperature 2416 `VOLT_BATT_T_2416`

Service 22DID 2416
Module7E1 → 7E9
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 2011 to 2019, 2022.

Battery temperature 2417 `VOLT_BATT_T_2417`

Service 22DID 2417
Module7E1 → 7E9
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 2011 to 2019, 2022.

Boost pressure: actual `VOLT_BP_ACT`Confirmed

Service 22DID 20E3
Module7E0 → 7E8
Every1 s
Testing for 2011 to 2015, 2017 to 2019, 2022

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 100}{10000}$
Range: 0 to 655.35 kPa
Unit: kPa

Confirmed for 2016. In testing for 2011 to 2015, 2017 to 2019, 2022.

Boost pressure: desired `VOLT_BP_DES`Confirmed

Service 22DID 328A
Module7E0 → 7E8
Every1 s
Testing for 2011 to 2015, 2018 to 2019, 2022

Example reply from a 2017 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 100}{10000}$
Range: 0 to 655.35 kPa
Unit: kPa

0x0000 = 0 → $\frac{0 \times 100}{10000}$ = 0 kPa

Confirmed for 2016 to 2017. In testing for 2011 to 2015, 2018 to 2019, 2022.

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 2016 to 2019. Supported for 2011 to 2014.

Calculated engine oil pressure `VOLT_EOP_CALC`Confirmed

Service 22DID 1C1B
Module7E0 → 7E8
Every1 s
Testing for 2011 to 2016, 2018 to 2019, 2022

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 400}{100}$
Range: 0 to 1020 kPa
Unit: kPa

Confirmed for 2017. In testing for 2011 to 2016, 2018 to 2019, 2022.

Calculated engine oil temperature `VOLT_EOT_CALC`Confirmed

Pelican can show this parameter as the engine oil temperature.

Service 22DID 1154
Module7E0 → 7E8
Every1 s
Testing for 2011 to 2016, 2018 to 2019, 2022

Example reply from a 2017 Chevrolet Volt.

Bits 0 to 7 of the reply, 8 bits.

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

0x35 = 53 → $53 - 40$ = 13 °C

Confirmed for 2017. In testing for 2011 to 2016, 2018 to 2019, 2022.

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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019.

Charging limit ? `VOLT_CHG_LIM`

Service 22DID 41B7
Module7E4 → 7EC
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $val$
Range: -32768 to 32767 W
Unit: W

In testing for 2011 to 2019, 2022.

Commanded EGR `EGR_PCT`SAE J1979Confirmed

Service 01PID 2C
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 2017. Supported for 2016, 2018 to 2019.

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 2016 to 2019. Supported for 2012, 2014.

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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019.

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 2017. Supported for 2014, 2016, 2018.

Cooling fan command `VOLT_COOLING_FAN_CMD`

Service 22DID 3812
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2011 to 2016, 2018 to 2019, 2022. Not supported for 2017.

Cooling fan motor command `VOLT_COOLING_FAN_MOTOR_CMD`Confirmed

Service 22DID 13AF
Module7E0 → 7E8
Every1 s
Testing for 2011 to 2016, 2018 to 2019, 2022

Example reply from a 2017 Chevrolet Volt.

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 2017. In testing for 2011 to 2016, 2018 to 2019, 2022.

EGR error `EGR_ERR`SAE J1979Confirmed

Service 01PID 2D
Module7E0 → 7E8
Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{128} - 100$
Range: -100 to 99.22 %
Unit: %

Confirmed for 2017. Supported for 2016, 2018 to 2019.

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 2016 to 2019. Supported for 2011 to 2014, 2022.

Engine oil absolute pressure `VOLT_EOP_ABS`Confirmed

Service 22DID 2344
Module7E0 → 7E8
Every1 s
Testing for 2011 to 2015, 2018 to 2019, 2022

Example reply from a 2017 Chevrolet Volt.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 400}{100}$
Range: 0 to 1020 kPa
Unit: kPa

0x17 = 23 → $\frac{23 \times 400}{100}$ = 92 kPa

Confirmed for 2016 to 2017. In testing for 2011 to 2015, 2018 to 2019, 2022.

Engine oil life remaining `VOLT_EO_LIFE_REMAINING`

Service 22DID 4DC0
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2011 to 2019, 2022.

Engine oil pressure `VOLT_EOP`Confirmed

Service 22DID 2345
Module7E0 → 7E8
Every1 s
Testing for 2011 to 2015, 2018 to 2019, 2022

Example reply from a 2017 Chevrolet Volt.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 400}{100}$
Range: 0 to 1020 kPa
Unit: kPa

0x00 = 0 → $\frac{0 \times 400}{100}$ = 0 kPa

Confirmed for 2016 to 2017. In testing for 2011 to 2015, 2018 to 2019, 2022.

Engine oil pressure `VOLT_EOP_DA11`Confirmed

Service 22DID 1470
Module7E0 → 7E8
Every1 s
Testing for 2011 to 2015, 2017 to 2019, 2022

Example reply from a 2016 Chevrolet Volt.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 400}{100}$
Range: 0 to 1020 kPa
Unit: kPa

0x00 = 0 → $\frac{0 \times 400}{100}$ = 0 kPa

Confirmed for 2016. In testing for 2011 to 2015, 2017 to 2019, 2022.

Engine oil pressure 2 `VOLT_EOP_2`

Reads 0 psi at the sensor's zero-pressure floor, raw 36; the 0.6 psi slope is not yet checked against a gauge.

Service 22DID 115C
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 3}{5} - 21.6$
Range: -21.6 to 131.39 psi
Unit: psi

In testing for 2011 to 2019, 2022.

Engine oil pressure control solenoid valve command `VOLT_EOP_CTRL_SOLENOID_VALVE_CMD`Confirmed

Service 22DID 3318
Module7E0 → 7E8
Every1 s
Testing for 2011 to 2016, 2018 to 2019, 2022

Example reply from a 2017 Chevrolet Volt.

Bit 0 of the reply.

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

0b0 = 0 → 0

Confirmed for 2017. In testing for 2011 to 2016, 2018 to 2019, 2022.

Engine oil temperature `VOLT_EOT`Confirmed

Pelican can show this parameter as the engine oil temperature.

Service 22DID 005C
Module7E0 → 7E8
Every5 s
Testing for 2011 to 2015, 2018 to 2019, 2022

Example reply from a 2017 Chevrolet Volt.

Bits 0 to 7 of the reply, 8 bits.

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

0x47 = 71 → $71 - 40$ = 31 °C

Confirmed for 2016 to 2017. In testing for 2011 to 2015, 2018 to 2019, 2022.

Engine oil temperature `VOLT_EOT_DA11`Confirmed

Service 22DID 153E
Module7E0 → 7E8
Every5 s
Testing for 2011 to 2015, 2017 to 2019, 2022

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: 0 to 215 °C
Unit: °C

Confirmed for 2016. In testing for 2011 to 2015, 2017 to 2019, 2022.

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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019, 2022.

Engine torque `VOLT_ENG_TQ`

Service 22DID 19DE
Module7E0 → 7E8
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 2011 to 2019, 2022.

Engine torque `VOLT_ENG_TQ_7E0`

Service 22DID 203F
Module7E0 → 7E8
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4}$
Range: 0 to 16383 N·m
Unit: N·m

In testing for 2011 to 2019, 2022.

EV trip this drive cycle `VOLT_EV_TRIP_THIS_DRIVE`

Service 22DID 2487
Module7E1 → 7E9
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{100}$
Range: -327 to 327 km
Unit: km

In testing for 2011 to 2019, 2022.

Evap system vapor pressure `EVAP_VP`SAE J1979Confirmed

The pressure signal is normally obtained from a sensor located in the fuel tank or a sensor in an evaporative system vapor line.

Service 01PID 32
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{4000}$
Range: -8192 to 8191.75 kPa
Unit: kPa

Confirmed for 2017. Supported for 2011 to 2014, 2016, 2018 to 2019.

Evaporative emissions purge `VOLT_EVAPORATIVE`

Service 22DID 1170
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2011 to 2019, 2022.

Exhaust gas recirculation duty cycle `VOLT_EGR_DUTY`

Service 22DID 1171
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2011 to 2019, 2022.

Exhaust gas recirculation voltage `VOLT_EGR_V`

Service 22DID 114B
Module7E0 → 7E8
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 2011 to 2019, 2022.

Fuel pressure `FP`SAE J1979Confirmed

Service 01PID 0A
Module7E0 → 7E8
Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 3$
Range: 0 to 765 kPa
Unit: kPa

Confirmed for 2017. Supported for 2011 to 2014, 2016, 2018 to 2019.

Fuel rail pressure `FRP`SAE J1979Confirmed

Fuel rail pressure at the engine when the reading is referenced to atmosphere (gage pressure).

Service 01PID 23
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 655350 kPa
Unit: kPa

Confirmed for 2017. Supported for 2016, 2018 to 2019.

H2 electronics temperature `VOLT_H2_ELECTRONICS_T`

Service 22DID 1C43
Module7E0 → 7E8
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 2011 to 2019, 2022.

Heated oxygen sensor `VOLT_HEATED_OXYGEN_SENS`

Service 22DID 1145
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2011 to 2019, 2022.

Heater - cabin `VOLT_HEATER_CABIN`

Service 22DID 41B4
Module7E4 → 7EC
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $val$
Range: -32768 to 32767 W
Unit: W

In testing for 2011 to 2019, 2022.

High voltage current `VOLT_HIGH_V_CURRENT`

Service 22DID 2414
Module7E1 → 7E9
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{20}$
Range: -1638 to 1638 A
Unit: A

In testing for 2011 to 2019, 2022.

High voltage current HD `VOLT_HIGH_V_CURRENT_HD`

Service 22DID 4356
Module7E4 → 7EC
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val \times -500}{3333}$
Range: -4915 to 4915 A
Unit: A

In testing for 2011 to 2019, 2022.

Idle air control position `VOLT_IDLE_AIR_CTRL_POS`

Service 22DID 1172
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2011 to 2019, 2022.

Injector duty cycle bank 1 `VOLT_INJECTOR_DUTY_CYCLE_BANK_1`Confirmed

Service 22DID 12C3
Module7E0 → 7E8
Every1 s
Testing for 2011 to 2016, 2018 to 2019, 2022

Example reply from a 2017 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 150}{10000}$
Range: 0 to 983.025 ms
Unit: ms

0x0000 = 0 → $\frac{0 \times 150}{10000}$ = 0 ms

Confirmed for 2017. In testing for 2011 to 2016, 2018 to 2019, 2022.

Injector duty cycle bank 2 `VOLT_INJECTOR_DUTY_CYCLE_BANK_2`Confirmed

Service 22DID 12C4
Module7E0 → 7E8
Every1 s
Testing for 2011 to 2016, 2018 to 2019, 2022

Example reply from a 2017 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 150}{10000}$
Range: 0 to 983.025 ms
Unit: ms

0x0000 = 0 → $\frac{0 \times 150}{10000}$ = 0 ms

Confirmed for 2017. In testing for 2011 to 2016, 2018 to 2019, 2022.

Injector pulse width, cylinder 1 `VOLT_INJ_WIDTH_CYL_1`

Service 22DID 1193
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 2011 to 2019, 2022.

Injector pulse width, cylinder 7 `VOLT_INJ_WIDTH_CYL_7`

Service 22DID 1199
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 2011 to 2019, 2022.

Injector pulse width, cylinder 8 `VOLT_INJ_WIDTH_CYL_8`

Service 22DID 129A
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 2011 to 2019, 2022.

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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019.

Intake air temperature 2 `VOLT_IAT_2`

Service 22DID 1538
Module7E0 → 7E8
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 2011 to 2019, 2022.

Intake air temperature, bank 1, sensor 1 `IAT_11`SAE J1979Confirmed

Service 01PID 68
Module7E0 → 7E8
Every250 ms

Bits 8 to 15 of the reply, 8 bits.

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

Confirmed for 2017. Supported for 2016, 2018.

Intake air temperature, bank 1, sensor 2 `IAT_12`SAE J1979Confirmed

Service 01PID 68
Module7E0 → 7E8
Every250 ms

Bits 16 to 23 of the reply, 8 bits.

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

Confirmed for 2017. Supported for 2016, 2018.

Intake air temperature, bank 1, sensor 3 `IAT_13`SAE J1979Confirmed

Service 01PID 68
Module7E0 → 7E8
Every250 ms

Bits 24 to 31 of the reply, 8 bits.

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

Confirmed for 2017. Supported for 2016, 2018.

Intake air temperature, bank 2, sensor 1 `IAT_21`SAE J1979Confirmed

Service 01PID 68
Module7E0 → 7E8
Every250 ms

Bits 32 to 39 of the reply, 8 bits.

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

Confirmed for 2017. Supported for 2016, 2018.

Intake air temperature, bank 2, sensor 2 `IAT_22`SAE J1979Confirmed

Service 01PID 68
Module7E0 → 7E8
Every250 ms

Bits 40 to 47 of the reply, 8 bits.

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

Confirmed for 2017. Supported for 2016, 2018.

Intake air temperature, bank 2, sensor 3 `IAT_23`SAE J1979Confirmed

Service 01PID 68
Module7E0 → 7E8
Every250 ms

Bits 48 to 55 of the reply, 8 bits.

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

Confirmed for 2017. Supported for 2016, 2018.

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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019.

Knock retard `VOLT_KNOCK_RETARD`Confirmed

Service 22DID 11A6
Module7E0 → 7E8
Every1 s
Testing for 2011 to 2016, 2018

Example reply from a 2019 Chevrolet Volt.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 22}{100}$
Range: 0 to 56.1 °
Unit: °

0x00 = 0 → $\frac{0 \times 22}{100}$ = 0 °

Confirmed for 2017, 2019. In testing for 2011 to 2016, 2018.

Knock retard, alternate `VOLT_KNOCK_RETARD_ALT`

Service 22DID 125D
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2011 to 2019, 2022.

Knock sensor active counter `VOLT_KNOCK_SENS_ACTIVE`

Service 22DID 125E
Module7E0 → 7E8
Every3600 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2011 to 2019, 2022.

Last shift time `VOLT_LAST_SHIFT_TIME`

Service 22DID 1992
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{40}$
Range: 0 to 6.375 s
Unit: s

In testing for 2011 to 2019, 2022.

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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019.

Mass airflow sensor `VOLT_MAF`Confirmed

Service 22DID 0010
Module7E0 → 7E8
Every1 s
Testing for 2011 to 2015, 2018 to 2019, 2022

Example reply from a 2017 Chevrolet Volt.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 100}{10000}$
Range: 0 to 655.35 g/s
Unit: g/s

0x0000 = 0 → $\frac{0 \times 100}{10000}$ = 0 g/s

Confirmed for 2016 to 2017. In testing for 2011 to 2015, 2018 to 2019, 2022.

Misfire current, cylinder 7 `VOLT_MIS_CURRENT_7`Confirmed

Service 22DID 11EC
Module7E0 → 7E8
Every1 s
Testing for 2011 to 2015, 2017 to 2019, 2022

Example reply from a 2016 Chevrolet Volt.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2016. In testing for 2011 to 2015, 2017 to 2019, 2022.

Misfire current, cylinder 8 `VOLT_MIS_CURRENT_8`Confirmed

Service 22DID 11ED
Module7E0 → 7E8
Every1 s
Testing for 2011 to 2015, 2018 to 2019, 2022

Example reply from a 2017 Chevrolet Volt.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2016 to 2017. In testing for 2011 to 2015, 2018 to 2019, 2022.

Misfire history, cylinder 1 `VOLT_MIS_HISTORY_1`

Service 22DID 1201
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 2011 to 2019, 2022.

Misfire history, cylinder 2 `VOLT_MIS_HISTORY_2`

Service 22DID 1202
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 2011 to 2019, 2022.

Misfire history, cylinder 3 `VOLT_MIS_HISTORY_3`

Service 22DID 1203
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 2011 to 2019, 2022.

Misfire history, cylinder 4 `VOLT_MIS_HISTORY_4`

Service 22DID 1204
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 2011 to 2019, 2022.

Misfire history, cylinder 5 `VOLT_MIS_HISTORY_5`

Service 22DID 11F8
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 2011 to 2019, 2022.

Misfire history, cylinder 6 `VOLT_MIS_HISTORY_6`

Service 22DID 11F9
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 2011 to 2019, 2022.

Misfire history, cylinder 7 `VOLT_MIS_HISTORY_7`

Service 22DID 11FA
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 2011 to 2019, 2022.

Misfire history, cylinder 8 `VOLT_MIS_HISTORY_8`

Service 22DID 11FB
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 2011 to 2019, 2022.

Misfires, current, cylinder 1 `VOLT_MISFIRES_C1_CUR`Confirmed

Service 22DID 1206
Module7E0 → 7E8
Every1 s
Testing for 2011 to 2015, 2018 to 2019, 2022

Example reply from a 2017 Chevrolet Volt.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2016 to 2017. In testing for 2011 to 2015, 2018 to 2019, 2022.

Misfires, current, cylinder 2 `VOLT_MISFIRES_C2_CUR`Confirmed

Service 22DID 1205
Module7E0 → 7E8
Every1 s
Testing for 2011 to 2015, 2018 to 2019, 2022

Example reply from a 2017 Chevrolet Volt.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2016 to 2017. In testing for 2011 to 2015, 2018 to 2019, 2022.

Misfires, current, cylinder 3 `VOLT_MISFIRES_C3_CUR`Confirmed

Service 22DID 1207
Module7E0 → 7E8
Every1 s
Testing for 2011 to 2015, 2018 to 2019, 2022

Example reply from a 2017 Chevrolet Volt.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2016 to 2017. In testing for 2011 to 2015, 2018 to 2019, 2022.

Misfires, current, cylinder 4 `VOLT_MISFIRES_C4_CUR`Confirmed

Service 22DID 1208
Module7E0 → 7E8
Every1 s
Testing for 2011 to 2015, 2018 to 2019, 2022

Example reply from a 2017 Chevrolet Volt.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2016 to 2017. In testing for 2011 to 2015, 2018 to 2019, 2022.

Misfires, current, cylinder 5 `VOLT_MISFIRES_C5_CUR`Confirmed

Service 22DID 11EA
Module7E0 → 7E8
Every1 s
Testing for 2011 to 2015, 2018 to 2019, 2022

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2016 to 2017. In testing for 2011 to 2015, 2018 to 2019, 2022.

Misfires, current, cylinder 6 `VOLT_MISFIRES_C6_CUR`Confirmed

Service 22DID 11EB
Module7E0 → 7E8
Every1 s
Testing for 2011 to 2015, 2018 to 2019, 2022

Example reply from a 2017 Chevrolet Volt.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2016 to 2017. In testing for 2011 to 2015, 2018 to 2019, 2022.

Motor-generator A current `VOLT_MGA_CURRENT`

Service 22DID 2883
Module7E1 → 7E9
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{10}$
Range: -3276 to 3276 A
Unit: A

In testing for 2011 to 2019, 2022.

Motor-generator B current `VOLT_MGB_CURRENT`

Service 22DID 2884
Module7E1 → 7E9
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{10}$
Range: -3276 to 3276 A
Unit: A

In testing for 2011 to 2019, 2022.

Outside air temperature `VOLT_AAT`

Service 22DID 1161
Module7E0 → 7E8
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 2011 to 2019, 2022.

Particulate matter sensor soot accumulation `VOLT_PARTICULATE_MATTER_SNS_SOOT_ACCUMULATION`

Service 22DID 3635
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val \times 100}{10000}$
Range: 0 to 100 %
Unit: %

In testing for 2011 to 2019, 2022.

Particulate matter sensor temperature `VOLT_PARTICULATE_MATTER_SNS_T`

Service 22DID 3372
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 1000}{10000}$
Range: 0 to 6553.5 °C
Unit: °C

In testing for 2011 to 2019, 2022.

Pressure control solenoid current, actual `VOLT_P_CTRL_SOLENOID_ACT`

Service 22DID 199E
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2011 to 2019, 2022.

Pressure control solenoid current, reference `VOLT_P_CTRL_SOLENOID`

Service 22DID 199F
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2011 to 2019, 2022.

Remaining oil life `VOLT_REMAINING_OIL_LIFE`

Service 22DID 119F
Module7E0 → 7E8
Every30 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2011 to 2019, 2022.

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 2016 to 2019. Supported for 2011 to 2014.

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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019.

Total knock retard `VOLT_TOTAL_KNOCK_RETARD`Confirmed

Service 22DID 12D9
Module7E0 → 7E8
Every1 s
Testing for 2011 to 2016, 2018 to 2019, 2022

Example reply from a 2017 Chevrolet Volt.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 45}{100}$
Range: 0 to 114.75 °
Unit: °

0x00 = 0 → $\frac{0 \times 45}{100}$ = 0 °

Confirmed for 2017. In testing for 2011 to 2016, 2018 to 2019, 2022.

Total misfire `VOLT_TOTAL_MISFIRE`Confirmed

Service 22DID 1200
Module7E0 → 7E8
Every1 s
Testing for 2011 to 2016, 2018 to 2019, 2022

Example reply from a 2017 Chevrolet Volt.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2017. In testing for 2011 to 2016, 2018 to 2019, 2022.

Transmission fluid temperature `VOLT_ATF_T`

Pelican can show this parameter as the transmission fluid temperature.

Service 22DID 1940
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 2011 to 2016, 2018 to 2019, 2022. Not supported for 2017.

Transmission fluid temperature, variant 1 `VOLT_ATF_T_VAR_1`Confirmed

Service 22DID 1940
Module7E0 → 7E8
Every5 s
Testing for 2011 to 2015, 2017 to 2019, 2022

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2016. In testing for 2011 to 2015, 2017 to 2019, 2022.

Transmission fluid temperature, variant 3 `VOLT_ATF_T_VAR_3`Confirmed

Service 22DID 1940
Module7E1 → 7E9
Every5 s
Testing for 2011 to 2015, 2017 to 2019, 2022

Example reply from a 2016 Chevrolet Volt.

Bits 0 to 7 of the reply, 8 bits.

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

0x39 = 57 → $57 - 40$ = 17 °C

Confirmed for 2016. In testing for 2011 to 2015, 2017 to 2019, 2022.

Transmission fluid temperature, variant 5 `VOLT_ATF_T_VAR_5`

Service 22DID 1940
Module7E4 → 7EC
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 2011 to 2019, 2022.

Transmission fluid temperature, variant 6 `VOLT_ATF_T_VAR_6`

Service 22DID 280D
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 2011 to 2019, 2022.

Transmission fluid temperature, variant 7 `VOLT_ATF_T_VAR_7`

Service 22DID 280D
Module7E3 → 7EB
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 2011 to 2019, 2022.

Transmission fluid temperature, variant 8 `VOLT_ATF_T_VAR_8`

Service 22DID 280D
Module7E1 → 7E9
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 2011 to 2019, 2022.

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 2017. Supported for 2016, 2018, 2022.

Vent temperature `VOLT_VENT_T`

Service 22DID 82B2
Module7E4 → 7EC
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{8} - 10$
Range: -10 to 21.87 °C
Unit: °C

In testing for 2011 to 2019, 2022.

Internal

IAT Bank 1, Sensor 1 supported `IAT_11_SUP`SAE J1979Confirmed

Service 01PID 68
Module7E0 → 7E8
Every250 ms

Bit 7 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2017. Supported for 2016, 2018.

IAT Bank 1, Sensor 1 supported `IAT_21_SUP`SAE J1979Confirmed

Service 01PID 68
Module7E0 → 7E8
Every250 ms

Bit 4 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2017. Supported for 2016, 2018.

IAT Bank 1, Sensor 2 supported `IAT_12_SUP`SAE J1979Confirmed

Service 01PID 68
Module7E0 → 7E8
Every250 ms

Bit 6 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2017. Supported for 2016, 2018.

IAT Bank 1, Sensor 3 supported `IAT_13_SUP`SAE J1979Confirmed

Service 01PID 68
Module7E0 → 7E8
Every250 ms

Bit 5 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2017. Supported for 2016, 2018.

IAT Bank 2, Sensor 2 supported `IAT_22_SUP`SAE J1979Confirmed

Service 01PID 68
Module7E0 → 7E8
Every250 ms

Bit 3 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2017. Supported for 2016, 2018.

IAT Bank 2, Sensor 3 supported `IAT_23_SUP`SAE J1979Confirmed

Service 01PID 68
Module7E0 → 7E8
Every250 ms

Bit 2 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2017. Supported for 2016, 2018.

Maximum value for equivalence ratio `MAX_EQ_RAT`SAE J1979Confirmed

Service 01PID 4F
Module7E0 → 7E8
Every3600 s

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2017. Supported for 2016, 2018.

Maximum value for intake manifold absolute pressure (MAP) `MAX_MAP`SAE J1979Confirmed

Service 01PID 4F
Module7E0 → 7E8
Every3600 s

Bits 24 to 31 of the reply, 8 bits.

Formula: $val \times 10$
Range: 0 to 2550 kPa
Unit: kPa

Confirmed for 2017. Supported for 2016, 2018.

Maximum value for oxygen sensor current `MAX_O2_CURR`SAE J1979Confirmed

Service 01PID 4F
Module7E0 → 7E8
Every3600 s

Bits 16 to 23 of the reply, 8 bits.

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

Confirmed for 2017. Supported for 2016, 2018.

Maximum value for oxygen sensor voltage `MAX_O2_VOLT`SAE J1979Confirmed

Service 01PID 4F
Module7E0 → 7E8
Every3600 s

Bits 8 to 15 of the reply, 8 bits.

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

Confirmed for 2017. Supported for 2016, 2018.

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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019.

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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019.

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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019.

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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019.

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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019.

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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019.

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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019.

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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019.

O2S Output Voltage Bank 1, Sensor 1 `O2S11`SAE J1979Confirmed

Service 01PID 14
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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019.

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 2017. Supported for 2011 to 2014, 2016, 2018 to 2019.

SHRTFT associated with O2S11 `SHRTFT11`SAE J1979Confirmed

Service 01PID 14
Module7E0 → 7E8
Every1 s

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val \times 100}{128} - 100$
Range: -100 to 99.22 %
Unit: %

Confirmed for 2017. Supported for 2011 to 2014, 2016, 2018 to 2019.

SHRTFT associated with O2S12 `SHRTFT12`SAE J1979Confirmed

Service 01PID 15
Module7E0 → 7E8
Every1 s

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val \times 100}{128} - 100$
Range: -100 to 99.22 %
Unit: %

Confirmed for 2017. Supported for 2011 to 2014, 2016, 2018 to 2019.

Fuel

Commanded Fuel Rail Pressure A `FRP_A_CMD`SAE J1979Confirmed

Displays commanded fuel rail pressure when the reading is referenced to atmosphere (gage pressure)

Service 01PID 6D
Module7E0 → 7E8
Every250 ms

Bits 8 to 23 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 655350 kPa
Unit: kPa

Confirmed for 2016 to 2017. Supported for 2018.

Commanded Fuel Rail Pressure B `FRP_B_CMD`SAE J1979Confirmed

Displays commanded fuel rail pressure when the reading is referenced to atmosphere (gage pressure)

Service 01PID 6D
Module7E0 → 7E8
Every250 ms

Bits 48 to 63 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 655350 kPa
Unit: kPa

Confirmed for 2016 to 2017. Supported for 2018.

Ethanol content of fuel `VOLT_ETHANOL_CONTENT_FUEL`

Service 22DID 0052
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2011 to 2019, 2022.

Fuel consumption rate `VOLT_FUEL_RATE`

Service 22DID 005E
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 500}{10000}$
Range: 0 to 3276.75 L
Unit: L

In testing for 2011 to 2019, 2022.

Fuel injection, cylinder 1 `VOLT_FUEL_INJECTION_C1`

Service 22DID 20AC
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 10}{10000}$
Range: 0 to 65.535 ms
Unit: ms

In testing for 2011 to 2019, 2022.

Fuel injection, cylinder 2 `VOLT_FUEL_INJECTION_C2`

Service 22DID 1194
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 1000}{65535}$
Range: 0 to 1000 ms
Unit: ms

In testing for 2011 to 2019, 2022.

Fuel injection, cylinder 3 `VOLT_FUEL_INJECTION_C3`

Service 22DID 1195
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 1000}{65535}$
Range: 0 to 1000 ms
Unit: ms

In testing for 2011 to 2019, 2022.

Fuel injection, cylinder 4 `VOLT_FUEL_INJECTION_C4`

Service 22DID 1196
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 1000}{65535}$
Range: 0 to 1000 ms
Unit: ms

In testing for 2011 to 2019, 2022.

Fuel injection, cylinder 5 `VOLT_FUEL_INJECTION_C5`

Service 22DID 1197
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 1000}{65535}$
Range: 0 to 1000 ms
Unit: ms

In testing for 2011 to 2019, 2022.

Fuel injection, cylinder 6 `VOLT_FUEL_INJECTION_C6`

Service 22DID 1198
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 1000}{65535}$
Range: 0 to 1000 ms
Unit: ms

In testing for 2011 to 2019, 2022.

Fuel injection, cylinder 8 `VOLT_FUEL_INJECTION_C8`

Service 22DID 20B3
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 10}{10000}$
Range: 0 to 65.535 ms
Unit: ms

In testing for 2011 to 2019, 2022.

Fuel Rail Pressure A `FRP_A`SAE J1979Confirmed

Displays fuel rail pressure when the reading is referenced to atmosphere (gage pressure).

Service 01PID 6D
Module7E0 → 7E8
Every250 ms

Bits 24 to 39 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 655350 kPa
Unit: kPa

Confirmed for 2016 to 2017. Supported for 2018.

Fuel Rail Pressure B `FRP_B`SAE J1979Confirmed

Displays fuel rail pressure when the reading is referenced to atmosphere (gage pressure).

Service 01PID 6D
Module7E0 → 7E8
Every250 ms

Bits 64 to 79 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 655350 kPa
Unit: kPa

Confirmed for 2016 to 2017. Supported for 2018.

Fuel Rail Temperature A `FRT_A`SAE J1979Confirmed

Service 01PID 6D
Module7E0 → 7E8
Every250 ms

Bits 40 to 47 of the reply, 8 bits.

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

Confirmed for 2016 to 2017. Supported for 2018.

Fuel Rail Temperature B `FRT_B`SAE J1979Confirmed

Service 01PID 6D
Module7E0 → 7E8
Every250 ms

Bits 80 to 87 of the reply, 8 bits.

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

Confirmed for 2016 to 2017. Supported for 2018.

Fuel remaining `VOLT_FLI`Confirmed

Pelican can show this parameter as the fuel tank level.

Service 22DID 002F
Module7E0 → 7E8
Every30 s
Testing for 2011 to 2015, 2017 to 2019, 2022

Example reply from a 2016 Chevrolet Volt.

Bits 0 to 7 of the reply, 8 bits.

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

0x9D = 157 → $\frac{157 \times 100}{255}$ = 61.568627 %

Confirmed for 2016. In testing for 2011 to 2015, 2017 to 2019, 2022.

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 2016 to 2017. Supported for 2011 to 2014, 2018 to 2019.

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 2016 to 2017. Supported for 2011 to 2014, 2018 to 2019.

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 2012, 2014, 2016 to 2018. Supported for 2011, 2013, 2019.

Fuel tank pressure `VOLT_FUEL_TANK_P`

Service 22DID F432
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{33333.33333}$
Range: 0 to 1.96 psi
Unit: psi

In testing for 2011 to 2019, 2022.

Fuel temperature `VOLT_FUEL_T`

Service 22DID 3218
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 50}{100}$
Range: 0 to 127.5 °C
Unit: °C

In testing for 2011 to 2019, 2022.

Total fuel consumption rate `VOLT_TOTAL_FUEL_CONSUMPTION_RATE`

Service 22DID 009D
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 200}{10000}$
Range: 0 to 1310.7 g/s
Unit: g/s

In testing for 2011 to 2019, 2022.

Internal

Commanded Fuel Rail Pressure A data supported? `FRP_A_CMD_SUP`SAE J1979Confirmed

Service 01PID 6D
Module7E0 → 7E8
Every250 ms

Bit 7 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2016 to 2017. Supported for 2018.

Commanded Fuel Rail Pressure B data supported? `FRP_B_CMD_SUP`SAE J1979Confirmed

Service 01PID 6D
Module7E0 → 7E8
Every250 ms

Bit 4 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2016 to 2017. Supported for 2018.

Fuel Rail Pressure A data supported? `FRP_A_SUP`SAE J1979Confirmed

Service 01PID 6D
Module7E0 → 7E8
Every250 ms

Bit 6 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2016 to 2017. Supported for 2018.

Fuel Rail Pressure B data supported? `FRP_B_SUP`SAE J1979Confirmed

Service 01PID 6D
Module7E0 → 7E8
Every250 ms

Bit 3 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2016 to 2017. Supported for 2018.

Fuel Temperature A data supported? `FRT_A_SUP`SAE J1979Confirmed

Service 01PID 6D
Module7E0 → 7E8
Every250 ms

Bit 5 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2016 to 2017. Supported for 2018.

Fuel Temperature B data supported? `FRT_B_SUP`SAE J1979Confirmed

Service 01PID 6D
Module7E0 → 7E8
Every250 ms

Bit 2 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2016 to 2017. Supported for 2018.

Movement

AT output shaft speed `VOLT_OUTPUT_SHFT_SPD_7E1`

Service 22DID 1942
Module7E1 → 7E9
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{4}$
Range: -8192 to 8191 rpm
Unit: rpm

In testing for 2011 to 2019, 2022.

Battery coolant pump speed `VOLT_BATT_CLT_PMP_RPM`

Service 22DID 41B2
Module7E4 → 7EC
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $val$
Range: -32768 to 32767 rpm
Unit: rpm

In testing for 2011 to 2019, 2022.

Desired idle speed `VOLT_DES_IDLE_SPD`

Service 22DID 1192
Module7E0 → 7E8
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 12.5$
Range: 0 to 3187.5 rpm
Unit: rpm

In testing for 2011 to 2019, 2022.

Output shaft speed `VOLT_OUTPUT_SHFT_SPD`

Service 22DID 1942
Module7E4 → 7EC
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{4}$
Range: 0 to 63.75 rpm
Unit: rpm

In testing for 2011 to 2019, 2022.

Torque converter clutch slip speed `VOLT_TC_SLIP_VSS`

Service 22DID 1991
Module7E2 → 7EA
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val \times 1250}{10000}$
Range: -4096 to 4095.875 rpm
Unit: rpm

In testing for 2011 to 2019, 2022.

Torque converter clutch slip speed `VOLT_TQ_CONV_CLU_SLIP_SPD`

Service 22DID 1991
Module7E0 → 7E8
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{8}$
Range: -4096 to 4095.875 rpm
Unit: rpm

In testing for 2011 to 2019, 2022.

Vehicle speed `VOLT_VSS`Confirmed

Pelican can show this parameter as the speed.

Service 22DID 000D
Module7E0 → 7E8
Every250 ms
Testing for 2015

Example reply from a 2019 Chevrolet Volt.

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 2011 to 2014, 2016 to 2019. In testing for 2015.

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 2014, 2018. Supported for 2011 to 2013, 2016 to 2017, 2019, 2022.

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 2014, 2017 to 2018. Supported for 2011 to 2013, 2016, 2019, 2022.

Tires

Left front tire pressure `VOLT_TP_FL`

Pelican can show this parameter as the front left tire pressure.

Service 22DID 248E
Module7E0 → 7E8
Every15 s
Testing for 2011 to 2015, 2018 to 2019, 2022

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2015, 2022. Supported for 2016 to 2017. Not supported for 2011 to 2014, 2018 to 2019.

Left rear tire pressure `VOLT_TP_RL`

Pelican can show this parameter as the rear left tire pressure.

Service 22DID 2491
Module7E0 → 7E8
Every15 s
Testing for 2011 to 2015, 2018 to 2019, 2022

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2015, 2022. Supported for 2016 to 2017. Not supported for 2011 to 2014, 2018 to 2019.

Right front tire pressure `VOLT_TP_FR`

Pelican can show this parameter as the front right tire pressure.

Service 22DID 248F
Module7E0 → 7E8
Every15 s
Testing for 2011 to 2015, 2018 to 2019, 2022

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2015, 2022. Supported for 2016 to 2017. Not supported for 2011 to 2014, 2018 to 2019.

Right rear tire pressure `VOLT_TP_RR`

Pelican can show this parameter as the rear right tire pressure.

Service 22DID 2490
Module7E0 → 7E8
Every15 s
Testing for 2011 to 2015, 2017 to 2019, 2022

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2015, 2022. Supported for 2016. Not supported for 2011 to 2014, 2017 to 2019.

Transmission

Clutch slip, AT C1, ring `VOLT_CLU_SLIP_C1_RING`

Service 22DID 2851
Module7E2 → 7EA
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{4}$
Range: -8192 to 8191 rpm
Unit: rpm

In testing for 2011 to 2019, 2022.

Clutch slip, AT C3, ring `VOLT_CLU_SLIP_C3_RING`

Service 22DID 19D4
Module7E2 → 7EA
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{4}$
Range: -8192 to 8191 rpm
Unit: rpm

In testing for 2011 to 2019, 2022.

Current gear `VOLT_CURRENT_GEAR`

Service 22DID 1B30
Module7E2 → 7EA
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 3$
Range: -3 to 252
Unit: Number

In testing for 2011 to 2019, 2022.

Current gear `VOLT_CURRENT_GEAR_7E0`

Service 22DID 199A
Module7E0 → 7E8
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2011 to 2019, 2022.

Current gear, variant 2 `VOLT_CURRENT_GEAR_VAR_2`

Service 22DID 199A
Module7E2 → 7EA
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2011 to 2019, 2022.

Current gear, variant 3 `VOLT_CURRENT_GEAR_VAR_3`

Service 22DID 3201
Module7E0 → 7E8
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2011 to 2019, 2022.

Gear ratio `VOLT_GEAR_RAT`

Service 22DID 19A1
Module7E4 → 7EC
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2011 to 2019, 2022.

Gear, AT position `VOLT_GEAR_POS`

Service 22DID 2889
Module7E1 → 7E9
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2011 to 2019, 2022.

Transmission fluid temperature, filtered `VOLT_TF_T_FLTED`

Service 22DID 295A
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 2011 to 2019, 2022.

Transmission input shaft speed `VOLT_TRANS_INPUT_SHFT_SPD`

Service 22DID 1941
Module7E4 → 7EC
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2011 to 2019, 2022.

Transmission input shaft speed, 2 `VOLT_TRANS_ISS`

Service 22DID 1941
Module7E2 → 7EA
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{4}$
Range: -8192 to 8191 rpm
Unit: rpm

In testing for 2011 to 2019, 2022.

Transmission pressure `VOLT_TRANS_P`

Service 22DID 2862
Module7E1 → 7E9
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $val$
Range: -32768 to 32767
Unit: Number

In testing for 2011 to 2019, 2022.

Parameters

Battery

AC energy from the wall, last or current charge VOLT_LAST_CHG_AC_KWH

Battery average cell voltage VOLT_BECM_AVG_CELL_V

Battery controller 5V reference voltage VOLT_BECM_5V_REFERENCE_V_1

Battery coolant temperature VOLT_BECM_BAT_ECT

Battery heater duty VOLT_HEATER_BAT_PCT

Battery heater power VOLT_HEATER_BAT

Battery section 1 temperature VOLT_BECM_BAT_SECTION_1_T

Battery section 2 temperature VOLT_BECM_BAT_SECTION_2_T

Battery section 3 temperature VOLT_BECM_BAT_SECTION_3_T

Battery section 4 temperature VOLT_BECM_BAT_SECTION_4_T

Battery section 5 temperature VOLT_BECM_BAT_SECTION_5_T

Battery section 6 temperature VOLT_BECM_BAT_SECTION_6_T

Charge air cooler temperature sensor 1 VOLT_CHARGE_AIR_COOLER_T_SNS_1

Charge air cooler temperature sensor 2 VOLT_CHARGE_AIR_COOLER_T_SNS_2

Charger AC current VOLT_CHARGE_AC_CURRConfirmed

Charger AC voltage VOLT_CHARGE_AC_VOLTConfirmed

Charger HV current VOLT_CHARGE_HV_CURRConfirmed

Charger HV voltage VOLT_CHARGE_HV_VOLTConfirmed

Charging level VOLT_CHARGE_LVLConfirmed

Charging mode VOLT_CHARGE_MODEConfirmed

Control module voltage VPWRSAE J1979Confirmed

Electric range remaining VOLT_EV_RANGE

High voltage volts VOLT_HIGH_V_VOLTS

HV battery capacity VOLT_HVBAT_CAP_AH

HV battery capacity, 2019 VOLT_HVBAT_CAP_AH_2019

HV battery charge VOLT_HVBAT_SOC_DISPLAYConfirmed

HV battery charge count VOLT_HVBAT_CHRG_CNTConfirmed

HV battery charge, raw VOLT_HVBAT_SOC_RAWConfirmed

HV battery current VOLT_HVBAT_A

HV battery temperature VOLT_HVBAT_TEMPConfirmed

HV battery voltage VOLT_HVBAT_V

Hybrid battery pack remaining charge BAT_SOCSAE J1979Confirmed

Ignition 1 voltage VOLT_IGN_1_V

Lifetime charge energy VOLT_CHG_LIFETIME

M control module voltage VOLT_M_CTRL_MODULE_V

MG voltage 2 VOLT_MG_V_2

MG voltage 6 VOLT_MG_V_6

Motor-generator A voltage VOLT_MGA_V

Motor-generator B voltage VOLT_MGB_V

State of charge raw 2 VOLT_ST_CHG_RAW_2

Modules › 01

HV battery module 01 voltage VOLT_HVBAT_CMU01_VOLTConfirmed

Modules › 02

HV battery module 02 voltage VOLT_HVBAT_CMU02_VOLTConfirmed

Modules › 03

HV battery module 03 voltage VOLT_HVBAT_CMU03_VOLTConfirmed

Modules › 04

HV battery module 04 voltage VOLT_HVBAT_CMU04_VOLTConfirmed

Modules › 05

HV battery module 05 voltage VOLT_HVBAT_CMU05_VOLTConfirmed

Modules › 06

HV battery module 06 voltage VOLT_HVBAT_CMU06_VOLTConfirmed

Modules › 07

HV battery module 07 voltage VOLT_HVBAT_CMU07_VOLTConfirmed

Modules › 08

HV battery module 08 voltage VOLT_HVBAT_CMU08_VOLTConfirmed

Modules › 09

HV battery module 09 voltage VOLT_HVBAT_CMU09_VOLTConfirmed

Modules › 10

HV battery module 10 voltage VOLT_HVBAT_CMU10_VOLTConfirmed

Modules › 11

HV battery module 11 voltage VOLT_HVBAT_CMU11_VOLTConfirmed

Modules › 12

HV battery module 12 voltage VOLT_HVBAT_CMU12_VOLTConfirmed

Modules › 13

HV battery module 13 voltage VOLT_HVBAT_CMU13_VOLTConfirmed

Modules › 14

HV battery module 14 voltage VOLT_HVBAT_CMU14_VOLTConfirmed

Modules › 15

HV battery module 15 voltage VOLT_HVBAT_CMU15_VOLTConfirmed

Modules › 16

HV battery module 16 voltage VOLT_HVBAT_CMU16_VOLTConfirmed

Modules › 17

HV battery module 17 voltage VOLT_HVBAT_CMU17_VOLTConfirmed

Modules › 18

HV battery module 18 voltage VOLT_HVBAT_CMU18_VOLTConfirmed

Modules › 19

HV battery module 19 voltage VOLT_HVBAT_CMU19_VOLTConfirmed

AC energy from the wall, last or current charge `VOLT_LAST_CHG_AC_KWH`

Battery average cell voltage `VOLT_BECM_AVG_CELL_V`

Battery controller 5V reference voltage `VOLT_BECM_5V_REFERENCE_V_1`

Battery coolant temperature `VOLT_BECM_BAT_ECT`

Battery heater duty `VOLT_HEATER_BAT_PCT`

Battery heater power `VOLT_HEATER_BAT`

Battery section 1 temperature `VOLT_BECM_BAT_SECTION_1_T`

Battery section 2 temperature `VOLT_BECM_BAT_SECTION_2_T`

Battery section 3 temperature `VOLT_BECM_BAT_SECTION_3_T`

Battery section 4 temperature `VOLT_BECM_BAT_SECTION_4_T`

Battery section 5 temperature `VOLT_BECM_BAT_SECTION_5_T`

Battery section 6 temperature `VOLT_BECM_BAT_SECTION_6_T`

Charge air cooler temperature sensor 1 `VOLT_CHARGE_AIR_COOLER_T_SNS_1`

Charge air cooler temperature sensor 2 `VOLT_CHARGE_AIR_COOLER_T_SNS_2`

Charger AC current `VOLT_CHARGE_AC_CURR`Confirmed

Charger AC voltage `VOLT_CHARGE_AC_VOLT`Confirmed

Charger HV current `VOLT_CHARGE_HV_CURR`Confirmed

Charger HV voltage `VOLT_CHARGE_HV_VOLT`Confirmed

Charging level `VOLT_CHARGE_LVL`Confirmed

Charging mode `VOLT_CHARGE_MODE`Confirmed

Control module voltage `VPWR`SAE J1979Confirmed

Electric range remaining `VOLT_EV_RANGE`

High voltage volts `VOLT_HIGH_V_VOLTS`

HV battery capacity `VOLT_HVBAT_CAP_AH`

HV battery capacity, 2019 `VOLT_HVBAT_CAP_AH_2019`

HV battery charge `VOLT_HVBAT_SOC_DISPLAY`Confirmed

HV battery charge count `VOLT_HVBAT_CHRG_CNT`Confirmed

HV battery charge, raw `VOLT_HVBAT_SOC_RAW`Confirmed

HV battery current `VOLT_HVBAT_A`

HV battery temperature `VOLT_HVBAT_TEMP`Confirmed

HV battery voltage `VOLT_HVBAT_V`

Hybrid battery pack remaining charge `BAT_SOC`SAE J1979Confirmed

Ignition 1 voltage `VOLT_IGN_1_V`

Lifetime charge energy `VOLT_CHG_LIFETIME`

M control module voltage `VOLT_M_CTRL_MODULE_V`

MG voltage 2 `VOLT_MG_V_2`

MG voltage 6 `VOLT_MG_V_6`

Motor-generator A voltage `VOLT_MGA_V`

Motor-generator B voltage `VOLT_MGB_V`

State of charge raw 2 `VOLT_ST_CHG_RAW_2`

HV battery module 01 voltage `VOLT_HVBAT_CMU01_VOLT`Confirmed

HV battery module 02 voltage `VOLT_HVBAT_CMU02_VOLT`Confirmed

HV battery module 03 voltage `VOLT_HVBAT_CMU03_VOLT`Confirmed

HV battery module 04 voltage `VOLT_HVBAT_CMU04_VOLT`Confirmed

HV battery module 05 voltage `VOLT_HVBAT_CMU05_VOLT`Confirmed

HV battery module 06 voltage `VOLT_HVBAT_CMU06_VOLT`Confirmed

HV battery module 07 voltage `VOLT_HVBAT_CMU07_VOLT`Confirmed

HV battery module 08 voltage `VOLT_HVBAT_CMU08_VOLT`Confirmed

HV battery module 09 voltage `VOLT_HVBAT_CMU09_VOLT`Confirmed

HV battery module 10 voltage `VOLT_HVBAT_CMU10_VOLT`Confirmed

HV battery module 11 voltage `VOLT_HVBAT_CMU11_VOLT`Confirmed

HV battery module 12 voltage `VOLT_HVBAT_CMU12_VOLT`Confirmed

HV battery module 13 voltage `VOLT_HVBAT_CMU13_VOLT`Confirmed

HV battery module 14 voltage `VOLT_HVBAT_CMU14_VOLT`Confirmed

HV battery module 15 voltage `VOLT_HVBAT_CMU15_VOLT`Confirmed

HV battery module 16 voltage `VOLT_HVBAT_CMU16_VOLT`Confirmed

HV battery module 17 voltage `VOLT_HVBAT_CMU17_VOLT`Confirmed

HV battery module 18 voltage `VOLT_HVBAT_CMU18_VOLT`Confirmed

HV battery module 19 voltage `VOLT_HVBAT_CMU19_VOLT`Confirmed

HV battery module 20 voltage `VOLT_HVBAT_CMU20_VOLT`Confirmed

HV battery module 21 voltage `VOLT_HVBAT_CMU21_VOLT`Confirmed

HV battery module 22 voltage `VOLT_HVBAT_CMU22_VOLT`Confirmed

HV battery module 23 voltage `VOLT_HVBAT_CMU23_VOLT`Confirmed

HV battery module 24 voltage `VOLT_HVBAT_CMU24_VOLT`Confirmed

HV battery module 25 voltage `VOLT_HVBAT_CMU25_VOLT`Confirmed

HV battery module 26 voltage `VOLT_HVBAT_CMU26_VOLT`Confirmed

HV battery module 27 voltage `VOLT_HVBAT_CMU27_VOLT`Confirmed

HV battery module 28 voltage `VOLT_HVBAT_CMU28_VOLT`Confirmed

HV battery module 29 voltage `VOLT_HVBAT_CMU29_VOLT`Confirmed

HV battery module 30 voltage `VOLT_HVBAT_CMU30_VOLT`Confirmed

HV battery module 31 voltage `VOLT_HVBAT_CMU31_VOLT`Confirmed

HV battery module 32 voltage `VOLT_HVBAT_CMU32_VOLT`Confirmed

HV battery module 33 voltage `VOLT_HVBAT_CMU33_VOLT`Confirmed

HV battery module 34 voltage `VOLT_HVBAT_CMU34_VOLT`Confirmed

HV battery module 35 voltage `VOLT_HVBAT_CMU35_VOLT`Confirmed

HV battery module 36 voltage `VOLT_HVBAT_CMU36_VOLT`Confirmed

HV battery module 37 voltage `VOLT_HVBAT_CMU37_VOLT`Confirmed

HV battery module 38 voltage `VOLT_HVBAT_CMU38_VOLT`Confirmed

HV battery module 39 voltage `VOLT_HVBAT_CMU39_VOLT`Confirmed

HV battery module 40 voltage `VOLT_HVBAT_CMU40_VOLT`Confirmed