Parameters

The Chevrolet Corvette has 218 parameters.

● Confirmed◆ In testing○ Supported× Not supported

Battery

Charge air cooler temperature sensor 1 `CORVETTE_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 1996 to 2019.

Charge air cooler temperature sensor 2 `CORVETTE_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 1996 to 2019.

Control module voltage `CORVETTE_M_CTRL_MODULE_V`

Pelican can show this parameter as the starter battery voltage.

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 1996 to 2019.

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 2015, 2023, 2025. Supported for 2020 to 2021, 2024.

Ignition 1 voltage `CORVETTE_IGN_1_V`

Pelican can show this parameter as the starter battery voltage.

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 1996 to 2019.

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 2024 to 2025. Supported for 2020 to 2021, 2023.

Clocks

Time since engine start `CORVETTE_RUNTM`

Service 22DID 11A1
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 2008 to 2019.

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 2025. Supported for 2006 to 2007, 2012, 2015, 2020 to 2021, 2023 to 2024.

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 2024 to 2025. Supported for 2006 to 2007, 2012, 2015, 2020 to 2021, 2023.

Steering wheel angle `CORVETTE_STEER_ANGLE`Confirmed

Service 22DID 4C2D
ModuleDA28
Every100 ms
Testing for 1996 to 2023, 2026

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

Formula: $\frac{val \times 220}{10000}$
Range: -720.896 to 720.874 °
Unit: °

Confirmed for 2024 to 2025. In testing for 1996 to 2014, 2016 to 2022, 2026. Not supported for 2015, 2023.

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 2015, 2023 to 2025. Supported for 2006 to 2007, 2012, 2020 to 2021.

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 2024 to 2025. Supported for 2006 to 2007, 2012, 2015, 2020 to 2021, 2023.

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 2024 to 2025. Supported for 2006 to 2007, 2012, 2015, 2020 to 2021, 2023.

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 2024 to 2025. Supported for 2006 to 2007, 2012, 2015, 2020 to 2021, 2023.

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 2024 to 2025. Supported for 2006 to 2007, 2012, 2015, 2020 to 2021, 2023.

Status

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 2024 to 2025. Supported for 2006 to 2007, 2012, 2015, 2020 to 2021, 2023.

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 2024 to 2025. Supported for 2006 to 2007, 2012, 2015, 2020 to 2021, 2023.

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 2024 to 2025. Supported for 2006 to 2007, 2012, 2015, 2020 to 2021, 2023.

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 2024 to 2025. Supported for 2006 to 2007, 2012, 2015, 2020 to 2021, 2023.

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 2024 to 2025. Supported for 2006 to 2007, 2012, 2015, 2020 to 2021, 2023.

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 2024 to 2025. Supported for 2006 to 2007, 2012, 2015, 2020 to 2021, 2023.

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 2024 to 2025. Supported for 2006 to 2007, 2012, 2015, 2020 to 2021, 2023.

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 2024 to 2025. Supported for 2006 to 2007, 2012, 2015, 2020 to 2021, 2023.

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 2024 to 2025. Supported for 2006 to 2007, 2012, 2015, 2020 to 2021, 2023.

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 2024 to 2025. Supported for 2006 to 2007, 2012, 2015, 2020 to 2021, 2023.

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 2024 to 2025. Supported for 2006 to 2007, 2012, 2015, 2020 to 2021, 2023.

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 2024 to 2025. Supported for 2006 to 2007, 2012, 2015, 2020 to 2021, 2023.

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 2024 to 2025. Supported for 2006 to 2007, 2012, 2015, 2020 to 2021, 2023.

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 2024 to 2025. Supported for 2006 to 2007, 2012, 2015, 2020 to 2021, 2023.

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 2024 to 2025. Supported for 2006 to 2007, 2012, 2015, 2020 to 2021, 2023.

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 2024 to 2025. Supported for 2006 to 2007, 2012, 2015, 2020 to 2021, 2023.

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 2024 to 2025. Supported for 2006 to 2007, 2012, 2015, 2020 to 2021, 2023.

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 2024 to 2025. Supported for 2006 to 2007, 2012, 2015, 2020 to 2021, 2023.

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 2024 to 2025. Supported for 2006 to 2007, 2012, 2015, 2020 to 2021, 2023.

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 2024 to 2025. Supported for 2006 to 2007, 2012, 2015, 2020 to 2021, 2023.

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 2024 to 2025. Supported for 2006 to 2007, 2012, 2015, 2020 to 2021, 2023.

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 2024 to 2025. Supported for 2006 to 2007, 2012, 2015, 2020 to 2021, 2023.

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 2024 to 2025. Supported for 2006 to 2007, 2012, 2015, 2020 to 2021, 2023.

Engine

1-2 shift error `CORVETTE_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 1996 to 2019.

1-2 shift time `CORVETTE_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 1996 to 2019.

2-3 shift error `CORVETTE_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 1996 to 2019.

2-3 shift time `CORVETTE_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 1996 to 2019.

3-4 shift error `CORVETTE_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 1996 to 2019.

3-4 shift time `CORVETTE_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 1996 to 2019.

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 2024. Supported for 2020 to 2021, 2023, 2025.

Air conditioning high side pressure `CORVETTE_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 1996 to 2019.

Air filter life remaining `CORVETTE_AIRFILT_LIFE`Confirmed

Service 22DID 36A7
ModuleDA11
Every30 s
Testing for 1996 to 2023, 2026

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2024 to 2025. In testing for 1996 to 2014, 2016 to 2022, 2026. Not supported for 2015, 2023.

Air filter life remaining `CORVETTE_AIRFILT_LIFE_7E0`

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 1996 to 2019.

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 2024 to 2025. Supported for 2006 to 2007, 2012, 2015, 2020 to 2021, 2023.

Air/fuel ratio, commanded `CORVETTE_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 1996 to 2019.

Balance rate, cylinder 1 `CORVETTE_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 1996 to 2019.

Balance rate, cylinder 2 `CORVETTE_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 1996 to 2019.

Balance rate, cylinder 3 `CORVETTE_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 1996 to 2019.

Balance rate, cylinder 4 `CORVETTE_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 1996 to 2019.

Balance rate, cylinder 5 `CORVETTE_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 1996 to 2019.

Balance rate, cylinder 6 `CORVETTE_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 1996 to 2019.

Balance rate, cylinder 7 `CORVETTE_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 1996 to 2019.

Balance rate, cylinder 8 `CORVETTE_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 1996 to 2019.

Barometric pressure, V8 `CORVETTE_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 1996 to 2019.

Boost pressure, actual `CORVETTE_BP_ACT`Confirmed

Service 22DID 20E3
ModuleDA11
Every1 s
Testing for 1996 to 2023, 2026

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 2024 to 2025. In testing for 1996 to 2014, 2016 to 2022, 2026. Not supported for 2015, 2023.

Boost pressure, actual `CORVETTE_BP_ACT_7E0`

Service 22DID 20E3
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 1996 to 2019.

Boost pressure, desired `CORVETTE_BP_DES`

Service 22DID 328A
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 1996 to 2019.

Brake pressure `CORVETTE_BP`Confirmed

Service 22DID 4A7C
ModuleDA28
Every250 ms
Testing for 1996 to 2023, 2026

Bits 0 to 7 of the reply, 8 bits. The value is signed.

Formula: $val \times 100 - 1000$
Range: -13800 to 11700 kPa
Unit: kPa

Confirmed for 2024 to 2025. In testing for 1996 to 2014, 2016 to 2022, 2026. Not supported for 2015, 2023.

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 2024 to 2025. Supported for 2006 to 2007, 2012, 2015, 2020 to 2021, 2023.

Calculated engine oil pressure `CORVETTE_EOP_CALC`

Service 22DID 1C1B
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 1996 to 2019.

Calculated engine oil temperature `CORVETTE_EOT_CALC`

Pelican can show this parameter as the engine oil temperature.

Service 22DID 1154
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 1996 to 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 2024 to 2025. Supported for 2020 to 2021, 2023.

Cooling fan command `CORVETTE_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 1996 to 2019.

Cooling fan motor command `CORVETTE_COOLING_FAN_MOTOR_CMD`

Service 22DID 13AF
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 1996 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 2024 to 2025. Supported for 2006 to 2007, 2012, 2015, 2020 to 2021, 2023.

Engine oil absolute pressure `CORVETTE_EOP_ABS`

Service 22DID 2344
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 1996 to 2019.

Engine oil absolute pressure sensor `CORVETTE_EO_AP`Confirmed

Service 22DID 2344
ModuleDA11
Every1 s
Testing for 1996 to 2023, 2026

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 4$
Range: 0 to 1020 kPa
Unit: kPa

Confirmed for 2024 to 2025. In testing for 1996 to 2014, 2016 to 2022, 2026. Not supported for 2015, 2023.

Engine oil life remaining `CORVETTE_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 1996 to 2019.

Engine oil life remaining `CORVETTE_EOL`Confirmed

Service 22DID 4DC0
ModuleDA11
Every30 s
Testing for 1996 to 2023, 2026

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2024 to 2025. In testing for 1996 to 2014, 2016 to 2022, 2026. Not supported for 2015, 2023.

Engine oil pressure `CORVETTE_EOP`

Service 22DID 2345
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 1996 to 2019.

Engine oil pressure `CORVETTE_EOP_DA11`

Service 22DID 1470
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 1996 to 2019.

Engine oil pressure `CORVETTE_EOP_DA11_2`Confirmed

Service 22DID 1470
ModuleDA11 → 2AF111
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Chevrolet Corvette.

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 2024. In testing for 2020 to 2023, 2025 to 2026.

Engine oil pressure 2 `CORVETTE_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 1996 to 2019.

Engine oil pressure control solenoid valve command `CORVETTE_EOP_CTRL_SOLENOID_VALVE_CMD`

Service 22DID 3318
Module7E0 → 7E8
Every1 s
Testing

Bit 0 of the reply.

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

In testing for 1996 to 2019.

Engine oil pressure, actual `CORVETTE_EOP_ACT`Confirmed

Service 22DID 2345
ModuleDA11
Every1 s
Testing for 1996 to 2023, 2026

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 4$
Range: 0 to 1020 kPa
Unit: kPa

Confirmed for 2024 to 2025. In testing for 1996 to 2014, 2016 to 2022, 2026. Not supported for 2015, 2023.

Engine oil temperature `CORVETTE_EOT`Confirmed

Pelican can show this parameter as the engine oil temperature.

Service 22DID 153E
ModuleDA11
Every1 s
Testing for 1996 to 2023, 2026

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2024 to 2025. In testing for 1996 to 2014, 2016 to 2022, 2026. Not supported for 2015, 2023.

Engine oil temperature `CORVETTE_EOT_7E0`

Pelican can show this parameter as the engine oil temperature.

Service 22DID 005C
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 1996 to 2019.

Engine oil temperature `CORVETTE_EOT_DA11`

Service 22DID 153E
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 1996 to 2019.

Engine oil temperature `CORVETTE_EOT_DA11_2_2`Confirmed

Pelican can show this parameter as the engine oil temperature.

Service 22DID 005C
ModuleDA11 → 2AF111
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Chevrolet Corvette.

Bits 0 to 7 of the reply, 8 bits.

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

0x41 = 65 → $65 - 40$ = 25 °C

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

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 2024. Supported for 2006 to 2007, 2012, 2015, 2020 to 2021, 2023, 2025.

Engine torque `CORVETTE_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 1996 to 2019.

Engine torque `CORVETTE_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 1996 to 2019.

Evaporative emissions purge `CORVETTE_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 1996 to 2019.

Heated oxygen sensor `CORVETTE_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 1996 to 2019.

Idle air control position `CORVETTE_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 1996 to 2019.

Injector duty cycle bank 1 `CORVETTE_INJECTOR_DUTY_CYCLE_BANK_1`

Service 22DID 12C3
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 1996 to 2019.

Injector duty cycle bank 2 `CORVETTE_INJECTOR_DUTY_CYCLE_BANK_2`

Service 22DID 12C4
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 1996 to 2019.

Injector pulse width, cylinder 1 `CORVETTE_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 1996 to 2019.

Injector pulse width, cylinder 7 `CORVETTE_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 1996 to 2019.

Injector pulse width, cylinder 8 `CORVETTE_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 1996 to 2019.

Intake air temperature 2 `CORVETTE_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 1996 to 2019.

Knock retard `CORVETTE_KNOCK_RETARD`

Service 22DID 11A6
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 1996 to 2019.

Knock retard, alternate `CORVETTE_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 1996 to 2019.

Knock sensor active counter `CORVETTE_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 1996 to 2019.

Last shift time `CORVETTE_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 1996 to 2019.

Mass airflow sensor `CORVETTE_MAF`Confirmed

Service 22DID 0010
ModuleDA11
Every1 s
Testing for 1996 to 2023, 2026

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

Confirmed for 2024 to 2025. In testing for 1996 to 2014, 2016 to 2022, 2026. Not supported for 2015, 2023.

Mass airflow sensor `CORVETTE_MAF_7E0`

Service 22DID 0010
Module7E0 → 7E8
Every1 s
Testing

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

In testing for 1996 to 2019.

Misfire current, cylinder 7 `CORVETTE_MIS_CURRENT_7`

Service 22DID 11EC
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 1996 to 2019.

Misfire current, cylinder 8 `CORVETTE_MIS_CURRENT_8`

Service 22DID 11ED
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 1996 to 2019.

Misfire history, cylinder 1 `CORVETTE_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 1996 to 2019.

Misfire history, cylinder 2 `CORVETTE_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 1996 to 2019.

Misfire history, cylinder 3 `CORVETTE_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 1996 to 2019.

Misfire history, cylinder 4 `CORVETTE_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 1996 to 2019.

Misfire history, cylinder 5 `CORVETTE_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 1996 to 2019.

Misfire history, cylinder 6 `CORVETTE_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 1996 to 2019.

Misfire history, cylinder 7 `CORVETTE_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 1996 to 2019.

Misfire history, cylinder 8 `CORVETTE_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 1996 to 2019.

Misfires, current, cylinder 1 `CORVETTE_MIS_1`Confirmed

Service 22DID 1206
ModuleDA11
Every1 s
Testing for 1996 to 2023, 2026

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2024 to 2025. In testing for 1996 to 2014, 2016 to 2022, 2026. Not supported for 2015, 2023.

Misfires, current, cylinder 1 `CORVETTE_MISFIRES_C1_CUR`

Service 22DID 1206
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 1996 to 2019.

Misfires, current, cylinder 2 `CORVETTE_MIS_2`Confirmed

Service 22DID 1205
ModuleDA11
Every1 s
Testing for 1996 to 2023, 2026

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2024 to 2025. In testing for 1996 to 2014, 2016 to 2022, 2026. Not supported for 2015, 2023.

Misfires, current, cylinder 2 `CORVETTE_MISFIRES_C2_CUR`

Service 22DID 1205
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 1996 to 2019.

Misfires, current, cylinder 3 `CORVETTE_MIS_3`Confirmed

Service 22DID 1207
ModuleDA11
Every1 s
Testing for 1996 to 2023, 2026

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2024 to 2025. In testing for 1996 to 2014, 2016 to 2022, 2026. Not supported for 2015, 2023.

Misfires, current, cylinder 3 `CORVETTE_MISFIRES_C3_CUR`

Service 22DID 1207
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 1996 to 2019.

Misfires, current, cylinder 4 `CORVETTE_MIS_4`Confirmed

Service 22DID 1208
ModuleDA11
Every1 s
Testing for 1996 to 2023, 2026

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2024 to 2025. In testing for 1996 to 2014, 2016 to 2022, 2026. Not supported for 2015, 2023.

Misfires, current, cylinder 4 `CORVETTE_MISFIRES_C4_CUR`

Service 22DID 1208
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 1996 to 2019.

Misfires, current, cylinder 5 `CORVETTE_MIS_5`Confirmed

Service 22DID 11EA
ModuleDA11
Every1 s
Testing for 1996 to 2023, 2026

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2024 to 2025. In testing for 1996 to 2014, 2016 to 2022, 2026. Not supported for 2015, 2023.

Misfires, current, cylinder 5 `CORVETTE_MISFIRES_C5_CUR`

Service 22DID 11EA
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 1996 to 2019.

Misfires, current, cylinder 6 `CORVETTE_MIS_6`Confirmed

Service 22DID 11EB
ModuleDA11
Every1 s
Testing for 1996 to 2023, 2026

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2024 to 2025. In testing for 1996 to 2014, 2016 to 2022, 2026. Not supported for 2015, 2023.

Misfires, current, cylinder 6 `CORVETTE_MISFIRES_C6_CUR`

Service 22DID 11EB
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 1996 to 2019.

Misfires, current, cylinder 7 `CORVETTE_MISFIRES_C7_CUR`Confirmed

Service 22DID 11EC
ModuleDA11 → 2AF111
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Chevrolet Corvette.

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 2024. In testing for 2020 to 2023, 2025 to 2026.

Misfires, current, cylinder 8 `CORVETTE_MISFIRES_C8_CUR`Confirmed

Service 22DID 11ED
ModuleDA11 → 2AF111
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Chevrolet Corvette.

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 2024. In testing for 2020 to 2023, 2025 to 2026.

Outside air temperature `CORVETTE_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 1996 to 2019.

Particulate filter pressure `CORVETTE_DPF_PRESS`Confirmed

Service 22DID 34D8
ModuleDA11
Every1 s
Testing for 1996 to 2023, 2026

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 2024 to 2025. In testing for 1996 to 2014, 2016 to 2022, 2026. Not supported for 2015, 2023.

Pressure control solenoid current, actual `CORVETTE_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 1996 to 2019.

Pressure control solenoid current, reference `CORVETTE_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 1996 to 2019.

Remaining oil life `CORVETTE_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 1996 to 2019.

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 2024 to 2025. Supported for 2006 to 2007, 2012, 2015, 2020 to 2021, 2023.

Short term fuel trim (bank 2) `SHRTFT2`SAE J1979Confirmed

Correction being used by the closed-loop fuel algorithm.

Pelican can show this parameter as the short term fuel trim.

Service 01PID 08
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 2025. Supported for 2006 to 2007, 2012, 2015, 2020 to 2021, 2023 to 2024.

Total knock retard `CORVETTE_TOTAL_KNOCK_RETARD`

Service 22DID 12D9
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 1996 to 2019.

Total misfire `CORVETTE_TOTAL_MISFIRE`

Service 22DID 1200
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 1996 to 2019.

Transmission fluid temperature `CORVETTE_TFT`Confirmed

Pelican can show this parameter as the transmission fluid temperature.

Service 22DID 1940
ModuleDA18
Every1 s
Testing for 1996 to 2023, 2026

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2024 to 2025. In testing for 1996 to 2014, 2016 to 2022, 2026. Not supported for 2015, 2023.

Transmission fluid temperature, variant 1 `CORVETTE_ATF_T_VAR_1`

Pelican can show this parameter as the transmission fluid temperature.

Service 22DID 1940
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 1996 to 2019.

Transmission fluid temperature, variant 3 `CORVETTE_ATF_T_VAR_3`

Pelican can show this parameter as the transmission fluid temperature.

Service 22DID 1940
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 1996 to 2019.

Transmission fluid temperature, variant 8 `CORVETTE_ATF_T_VAR_8`

Pelican can show this parameter as the transmission fluid temperature.

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 1996 to 2019.

OxygenSensors

Lambda value, Equivalence Ratio Bank 1, Sensor 1 `LAMBDA11_CURRENT`SAE J1979Confirmed

Pelican can show this parameter as the O2 lambda.

Service 01PID 34
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{32768}$
Range: 0 to 1.99
Unit: Number

Confirmed for 2024 to 2025. Supported for 2020.

Wide Range O2S Current, O2 Sensor Bank 1, Sensor 1 `O2S11_CURRENT`SAE J1979Confirmed

Service 01PID 34
Module7E0 → 7E8
Every250 ms

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{256} - 128$
Range: -128 to 127.996 mA
Unit: mA

Confirmed for 2024 to 2025. Supported for 2020.

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 2015, 2025.

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 2015, 2025.

Engine exhaust flow rate `EXH_RATE`SAE J1979Confirmed

Service 01PID 9E
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{5}$
Range: 0 to 13107 kg/h
Unit: kg/h

Confirmed for 2025.

Engine fuel rate (alternate) `FUEL_RATE_ALT`SAE J1979Confirmed

Service 01PID 9D
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{50}$
Range: 0 to 1310.7 g/s
Unit: g/s

Confirmed for 2025.

Ethanol content of fuel `CORVETTE_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 1996 to 2019.

Fuel consumption rate `CORVETTE_FUEL_RATE`Confirmed

Service 22DID 005E
ModuleDA11
Every1 s
Testing for 1996 to 2023, 2026

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2024 to 2025. In testing for 1996 to 2014, 2016 to 2022, 2026. Not supported for 2015, 2023.

Fuel consumption rate `CORVETTE_FUEL_RATE_7E0`

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 1996 to 2019.

Fuel injection, cylinder 1 `CORVETTE_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 1996 to 2019.

Fuel injection, cylinder 2 `CORVETTE_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 1996 to 2019.

Fuel injection, cylinder 2 `CORVETTE_FUEL_INJECTION_C2_DA11`

Service 22DID 1194
ModuleDA11 → 2AF111
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 2020 to 2023, 2025 to 2026. Not supported for 2024.

Fuel injection, cylinder 3 `CORVETTE_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 1996 to 2019.

Fuel injection, cylinder 3 `CORVETTE_FUEL_INJECTION_C3_DA11`

Service 22DID 1195
ModuleDA11 → 2AF111
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 2020 to 2023, 2025 to 2026. Not supported for 2024.

Fuel injection, cylinder 4 `CORVETTE_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 1996 to 2019.

Fuel injection, cylinder 4 `CORVETTE_FUEL_INJECTION_C4_DA11`

Service 22DID 1196
ModuleDA11 → 2AF111
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 2020 to 2023, 2025 to 2026. Not supported for 2024.

Fuel injection, cylinder 5 `CORVETTE_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 1996 to 2019.

Fuel injection, cylinder 5 `CORVETTE_FUEL_INJECTION_C5_DA11`

Service 22DID 1197
ModuleDA11 → 2AF111
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 2020 to 2023, 2025 to 2026. Not supported for 2024.

Fuel injection, cylinder 6 `CORVETTE_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 1996 to 2019.

Fuel injection, cylinder 6 `CORVETTE_FUEL_INJECTION_C6_DA11`

Service 22DID 1198
ModuleDA11 → 2AF111
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 2020 to 2023, 2025 to 2026. Not supported for 2024.

Fuel injection, cylinder 7 `CORVETTE_FUEL_INJECTION_C7`

Service 22DID 1199
ModuleDA11 → 2AF111
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 2020 to 2023, 2025 to 2026. Not supported for 2024.

Fuel injection, cylinder 8 `CORVETTE_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 1996 to 2019.

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 2015, 2025.

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 2015, 2025.

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 2015, 2025.

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 2015, 2025.

Fuel remaining `CORVETTE_FLI`Confirmed

Pelican can show this parameter as the fuel tank level.

Service 22DID 002F
ModuleDA11
Every1 s
Testing for 1996 to 2023, 2026

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2024 to 2025. In testing for 1996 to 2014, 2016 to 2022, 2026. Not supported for 2015, 2023.

Fuel remaining `CORVETTE_FLI_7E0`

Pelican can show this parameter as the fuel tank level.

Service 22DID 002F
Module7E0 → 7E8
Every30 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 1996 to 2019.

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 2015, 2025. Supported for 2006 to 2007, 2012, 2020 to 2021, 2023 to 2024.

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 2015, 2025. Supported for 2006 to 2007, 2012, 2020 to 2021, 2023 to 2024.

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 2015, 2023, 2025. Supported for 2006 to 2007, 2012, 2020 to 2021, 2024.

Fuel tank pressure `CORVETTE_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 1996 to 2019.

Fuel temperature `CORVETTE_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 1996 to 2019.

Fuel temperature `CORVETTE_FUEL_T_DA11`

Service 22DID 3218
ModuleDA11 → 2AF111
Every1 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 2020 to 2023, 2025 to 2026. Not supported for 2024.

Total fuel consumption rate `CORVETTE_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 1996 to 2019.

Total fuel consumption rate `CORVETTE_TOTAL_FUEL_CONSUMPTION_RATE_DA11`Confirmed

Service 22DID 009D
ModuleDA11 → 2AF111
Every1 s
Testing for 1996 to 2023, 2025 to 2026

Example reply from a 2024 Chevrolet Corvette.

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

0x0000 = 0 → $\frac{0 \times 200}{10000}$ = 0 g/s

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

Vehicle fuel rate `VFUEL_RATE`SAE J1979Confirmed

Service 01PID 9D
Module7E0 → 7E8
Every250 ms

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{50}$
Range: 0 to 1310.7 g/s
Unit: g/s

Confirmed for 2025.

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 2015, 2025.

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 2015, 2025.

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 2015, 2025.

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 2015, 2025.

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 2015, 2025.

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 2015, 2025.

Movement

Desired idle speed `CORVETTE_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 1996 to 2019.

Front left wheel speed `CORVETTE_TIRE_FL_VSS`Confirmed

Service 22DID 4A7A
ModuleDA28
Every250 ms
Testing for 1996 to 2023, 2026

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2024 to 2025. In testing for 1996 to 2014, 2016 to 2022, 2026. Not supported for 2015, 2023.

Front right wheel speed `CORVETTE_TIRE_FR_VSS`Confirmed

Service 22DID 4A7A
ModuleDA28
Every250 ms
Testing for 1996 to 2023, 2026

Bits 8 to 15 of the reply, 8 bits.

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

Confirmed for 2024 to 2025. In testing for 1996 to 2014, 2016 to 2022, 2026. Not supported for 2015, 2023.

Rear left wheel speed `CORVETTE_TIRE_RL_VSS`Confirmed

Service 22DID 4A7A
ModuleDA28
Every250 ms
Testing for 1996 to 2023, 2026

Bits 16 to 23 of the reply, 8 bits.

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

Confirmed for 2024 to 2025. In testing for 1996 to 2014, 2016 to 2022, 2026. Not supported for 2015, 2023.

Rear right wheel speed `CORVETTE_TIRE_RR_VSS`Confirmed

Service 22DID 4A7A
ModuleDA28
Every250 ms
Testing for 1996 to 2023, 2026

Bits 24 to 31 of the reply, 8 bits.

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

Confirmed for 2024 to 2025. In testing for 1996 to 2014, 2016 to 2022, 2026. Not supported for 2015, 2023.

Torque converter clutch slip speed `CORVETTE_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 1996 to 2019.

Vehicle speed `CORVETTE_VSS`Confirmed

Pelican can show this parameter as the speed.

Service 22DID 000D
Module7E0 → 7E8
Every250 ms
Testing for 1996 to 2011, 2013 to 2026

Example reply from a 2012 Chevrolet Corvette.

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 2012. In testing for 1996 to 2011, 2013 to 2019. Not supported for 2025.

Vehicle speed `VSS`SAE J1979Confirmed

Pelican can show this parameter as the speed.

Service 01PID 0D
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2015, 2023 to 2025. Supported for 2006 to 2007, 2012, 2020 to 2021.

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 2025. Supported for 2006 to 2007, 2012, 2015, 2020 to 2021, 2023 to 2024.

Orientation

Lateral acceleration `CORVETTE_LAT_G`Confirmed

Service 22DID 4C2F
ModuleDA28
Every100 ms
Testing for 1996 to 2023, 2026

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

Formula: $\frac{val \times 15.92796725}{10000}$
Range: -52 to 52 g
Unit: g

Confirmed for 2024 to 2025. In testing for 1996 to 2014, 2016 to 2022, 2026. Not supported for 2015, 2023.

Longitudinal acceleration `CORVETTE_LNG_G`Confirmed

Service 22DID 4C30
ModuleDA28
Every100 ms
Testing for 1996 to 2023, 2026

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

Formula: $\frac{val \times 15.92796725}{10000}$
Range: -52 to 52 g
Unit: g

Confirmed for 2024 to 2025. In testing for 1996 to 2014, 2016 to 2022, 2026. Not supported for 2015, 2023.

Tires

Front left tire pressure `CORVETTE_TP_FL`

Pelican can show this parameter as the front left tire pressure.

Service 22DID 5005
Module241 → 641
Every15 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{16}$
Range: 0 to 4095.9375 kPa
Unit: kPa

In testing for 1996 to 2019.

Front left tire pressure `CORVETTE_TP_FL_DA40`

Pelican can show this parameter as the front left tire pressure.

Service 22DID 5005
ModuleDA40 → 40
Every15 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{16}$
Range: 0 to 4095.9375 kPa
Unit: kPa

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Front left tire sensor ID `CORVETTE_TID_FL`

Service 22DID 4005
Module241 → 641
Every3600 s
Testing

Bits 0 to 31 of the reply, 32 bits.

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

In testing for 1996 to 2019.

Front left tire sensor ID `CORVETTE_TID_FL_DA40`

Service 22DID 4005
ModuleDA40 → 40
Every3600 s
Testing

Bits 0 to 31 of the reply, 32 bits.

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

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Front right tire pressure `CORVETTE_TP_FR`

Pelican can show this parameter as the front right tire pressure.

Service 22DID 5006
Module241 → 641
Every15 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{16}$
Range: 0 to 4095.9375 kPa
Unit: kPa

In testing for 1996 to 2019.

Front right tire pressure `CORVETTE_TP_FR_DA40`Confirmed

Pelican can show this parameter as the front right tire pressure.

Service 22DID 5006
ModuleDA40 → 40
Every15 s
Testing for 1996 to 2023, 2025 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{16}$
Range: 0 to 4095.9375 kPa
Unit: kPa

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

Front right tire sensor ID `CORVETTE_TID_FR`

Service 22DID 4006
Module241 → 641
Every3600 s
Testing

Bits 0 to 31 of the reply, 32 bits.

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

In testing for 1996 to 2019.

Front right tire sensor ID `CORVETTE_TID_FR_DA40`

Service 22DID 4006
ModuleDA40 → 40
Every3600 s
Testing

Bits 0 to 31 of the reply, 32 bits.

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

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Left front tire pressure `CORVETTE_TP_FL_7E0`

Pelican can show this parameter as the front left tire pressure.

Service 22DID 248E
Module7E0 → 7E8
Every15 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2013 to 2019. Not supported for 2012, 2025.

Left rear tire pressure `CORVETTE_TP_RL_7E0`

Pelican can show this parameter as the rear left tire pressure.

Service 22DID 2491
Module7E0 → 7E8
Every15 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2013 to 2019. Not supported for 2012, 2025.

Rear left tire pressure `CORVETTE_TP_RL`

Pelican can show this parameter as the rear left tire pressure.

Service 22DID 5008
Module241 → 641
Every15 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{16}$
Range: 0 to 4095.9375 kPa
Unit: kPa

In testing for 1996 to 2019.

Rear left tire pressure `CORVETTE_TP_RL_DA40`

Pelican can show this parameter as the rear left tire pressure.

Service 22DID 5008
ModuleDA40 → 40
Every15 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{16}$
Range: 0 to 4095.9375 kPa
Unit: kPa

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Rear left tire sensor ID `CORVETTE_TID_RL`

Service 22DID 4008
Module241 → 641
Every3600 s
Testing

Bits 0 to 31 of the reply, 32 bits.

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

In testing for 1996 to 2019.

Rear left tire sensor ID `CORVETTE_TID_RL_DA40`

Service 22DID 4008
ModuleDA40 → 40
Every3600 s
Testing

Bits 0 to 31 of the reply, 32 bits.

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

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Rear right tire pressure `CORVETTE_TP_RR`

Pelican can show this parameter as the rear right tire pressure.

Service 22DID 5007
Module241 → 641
Every15 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{16}$
Range: 0 to 4095.9375 kPa
Unit: kPa

In testing for 1996 to 2019.

Rear right tire pressure `CORVETTE_TP_RR_DA40`Confirmed

Pelican can show this parameter as the rear right tire pressure.

Service 22DID 5007
ModuleDA40 → 40
Every15 s
Testing for 1996 to 2023, 2025 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{16}$
Range: 0 to 4095.9375 kPa
Unit: kPa

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

Rear right tire sensor ID `CORVETTE_TID_RR`

Service 22DID 4007
Module241 → 641
Every3600 s
Testing

Bits 0 to 31 of the reply, 32 bits.

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

In testing for 1996 to 2019.

Rear right tire sensor ID `CORVETTE_TID_RR_DA40`

Service 22DID 4007
ModuleDA40 → 40
Every3600 s
Testing

Bits 0 to 31 of the reply, 32 bits.

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

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Right front tire pressure `CORVETTE_TP_FR_7E0`

Pelican can show this parameter as the front right tire pressure.

Service 22DID 248F
Module7E0 → 7E8
Every15 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2013 to 2019. Not supported for 2012, 2025.

Right rear tire pressure `CORVETTE_TP_RR_7E0`

Pelican can show this parameter as the rear right tire pressure.

Service 22DID 2490
Module7E0 → 7E8
Every15 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2013 to 2019. Not supported for 2012, 2025.

Transmission

Current gear `CORVETTE_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 1996 to 2019.

Current gear, variant 3 `CORVETTE_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 1996 to 2019.

Shift gear `CORVETTE_GEAR`Confirmed

Service 22DID 1B30
ModuleDA18
Every250 ms
Testing for 1996 to 2023, 2026

Bits 0 to 7 of the reply, 8 bits.

Unit: Named states

States
Raw value	State	Meaning
`1`	`NEUTRAL`	Neutral
`2`	`PARK`	Park
`3`	`REVERSE`	Reverse
`4`	`D1`	Drive, gear 1
`5`	`D2`	Drive, gear 2
`6`	`D3`	Drive, gear 3
`7`	`D4`	Drive, gear 4
`8`	`D5`	Drive, gear 5
`9`	`D6`	Drive, gear 6
`10`	`D7`	Drive, gear 7
`11`	`D8`	Drive, gear 8

Confirmed for 2024 to 2025. In testing for 1996 to 2014, 2016 to 2022, 2026. Not supported for 2015, 2023.

Trips

Odometer `CORVETTE_ODO`

Pelican can show this parameter as the odometer.

Service 22DID 448F
ModuleDA1A
Every1 s
Testing

Bits 0 to 31 of the reply, 32 bits.

Formula: $\frac{val \times 156.25}{10000}$
Range: 0 to 1000000 km
Unit: km

In testing for 1996 to 2014, 2016 to 2022. Not supported for 2015, 2023 to 2025.

Odometer `ODO`SAE J1979Confirmed

Pelican can show this parameter as the odometer.

Service 01PID A6
Module7E0 → 7E8
Every1 s

Bits 0 to 31 of the reply, 32 bits.

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

Confirmed for 2023, 2025.

Parameters

Battery

Charge air cooler temperature sensor 1 CORVETTE_CHARGE_AIR_COOLER_T_SNS_1

Charge air cooler temperature sensor 2 CORVETTE_CHARGE_AIR_COOLER_T_SNS_2

Control module voltage CORVETTE_M_CTRL_MODULE_V

Control module voltage VPWRSAE J1979Confirmed

Ignition 1 voltage CORVETTE_IGN_1_V

Climate

Ambient air temperature AATSAE J1979Confirmed

Clocks

Time since engine start CORVETTE_RUNTM

Time since engine start RUNTMSAE J1979Confirmed

Control

Absolute throttle position TPSAE J1979Confirmed

Steering wheel angle CORVETTE_STEER_ANGLEConfirmed

DTCs

Distance traveled since diagnostic trouble codes cleared CLR_DISTSAE J1979Confirmed

Distance traveled while MIL was activated MIL_DISTSAE J1979Confirmed

Malfunction indicator lamp MILSAE J1979Confirmed

Number of DTCs stored in this ECU DTC_CNTSAE J1979Confirmed

Number of warm-ups since diagnostic trouble codes cleared WARM_UPSSAE J1979Confirmed

Status

A/C system refrigerant monitoring ready ACRF_RDYSAE J1979Confirmed

Catalyst monitoring ready CAT_RDYSAE J1979Confirmed

Comprehensive component monitoring ready CCM_RDYSAE J1979Confirmed

EGR system monitoring ready EGR_RDYSAE J1979Confirmed

Evaporative system monitoring ready EVAP_RDYSAE J1979Confirmed

Fuel system monitoring ready FUEL_RDYSAE J1979Confirmed

Heated catalyst monitoring ready HCAT_RDYSAE J1979Confirmed

Misfire monitoring ready MIS_RDYSAE J1979Confirmed

Oxygen sensor heater monitoring ready HTR_RDYSAE J1979Confirmed

Oxygen sensor monitoring ready O2S_RDYSAE J1979Confirmed

Secondary air system monitoring ready AIR_RDYSAE J1979Confirmed

Support

A/C system refrigerant monitoring supported ACRF_SUPSAE J1979Confirmed

Catalyst monitoring supported CAT_SUPSAE J1979Confirmed

Comprehensive component monitoring supported CCM_SUPSAE J1979Confirmed

Compression ignition monitoring supported CIM_SUPSAE J1979Confirmed

EGR system monitoring supported EGR_SUPSAE J1979Confirmed

Evaporative system monitoring supported EVAP_SUPSAE J1979Confirmed

Fuel system monitoring supported FUEL_SUPSAE J1979Confirmed

Heated catalyst monitoring supported HCAT_SUPSAE J1979Confirmed

Misfire monitoring supported MIS_SUPSAE J1979Confirmed

Oxygen sensor heater monitoring supported HTR_SUPSAE J1979Confirmed

Oxygen sensor monitoring supported O2S_SUPSAE J1979Confirmed

Secondary air system monitoring supported AIR_SUPSAE J1979Confirmed

Engine

1-2 shift error CORVETTE_1_2_SHIFT_ERROR

1-2 shift time CORVETTE_1_2_SHIFT_TIME

2-3 shift error CORVETTE_2_3_SHIFT_ERROR

2-3 shift time CORVETTE_2_3_SHIFT_TIME

3-4 shift error CORVETTE_3_4_SHIFT_ERROR

3-4 shift time CORVETTE_3_4_SHIFT_TIME

Absolute load value LOAD_ABSSAE J1979Confirmed

Air conditioning high side pressure CORVETTE_AC_HIGH_SIDE_P

Air filter life remaining CORVETTE_AIRFILT_LIFEConfirmed

Air filter life remaining CORVETTE_AIRFILT_LIFE_7E0

Air flow rate from mass air flow sensor MAFSAE J1979Confirmed

Air/fuel ratio, commanded CORVETTE_AIR_FUEL_RAT_CMD

Balance rate, cylinder 1 CORVETTE_BALANCE_RATE_CYL_1

Balance rate, cylinder 2 CORVETTE_BALANCE_RATE_CYL_2

Balance rate, cylinder 3 CORVETTE_BALANCE_RATE_CYL_3

Balance rate, cylinder 4 CORVETTE_BALANCE_RATE_CYL_4

Balance rate, cylinder 5 CORVETTE_BALANCE_RATE_CYL_5

Balance rate, cylinder 6 CORVETTE_BALANCE_RATE_CYL_6

Balance rate, cylinder 7 CORVETTE_BALANCE_RATE_CYL_7

Balance rate, cylinder 8 CORVETTE_BALANCE_RATE_CYL_8

Barometric pressure, V8 CORVETTE_BAROMETRIC_P_V8

Boost pressure, actual CORVETTE_BP_ACTConfirmed

Boost pressure, actual CORVETTE_BP_ACT_7E0

Boost pressure, desired CORVETTE_BP_DES

Brake pressure CORVETTE_BPConfirmed

Calculated engine load LOAD_PCTSAE J1979Confirmed

Calculated engine oil pressure CORVETTE_EOP_CALC

Calculated engine oil temperature CORVETTE_EOT_CALC

Commanded equivalence ratio EQ_RATSAE J1979Confirmed

Cooling fan command CORVETTE_COOLING_FAN_CMD

Cooling fan motor command CORVETTE_COOLING_FAN_MOTOR_CMD

Engine coolant temperature ECTSAE J1979Confirmed

Engine oil absolute pressure CORVETTE_EOP_ABS

Charge air cooler temperature sensor 1 `CORVETTE_CHARGE_AIR_COOLER_T_SNS_1`

Charge air cooler temperature sensor 2 `CORVETTE_CHARGE_AIR_COOLER_T_SNS_2`

Control module voltage `CORVETTE_M_CTRL_MODULE_V`

Control module voltage `VPWR`SAE J1979Confirmed

Ignition 1 voltage `CORVETTE_IGN_1_V`

Ambient air temperature `AAT`SAE J1979Confirmed

Time since engine start `CORVETTE_RUNTM`

Time since engine start `RUNTM`SAE J1979Confirmed

Absolute throttle position `TP`SAE J1979Confirmed

Steering wheel angle `CORVETTE_STEER_ANGLE`Confirmed

Distance traveled since diagnostic trouble codes cleared `CLR_DIST`SAE J1979Confirmed

Distance traveled while MIL was activated `MIL_DIST`SAE J1979Confirmed

Malfunction indicator lamp `MIL`SAE J1979Confirmed

Number of DTCs stored in this ECU `DTC_CNT`SAE J1979Confirmed

Number of warm-ups since diagnostic trouble codes cleared `WARM_UPS`SAE J1979Confirmed

A/C system refrigerant monitoring ready `ACRF_RDY`SAE J1979Confirmed

Catalyst monitoring ready `CAT_RDY`SAE J1979Confirmed

Comprehensive component monitoring ready `CCM_RDY`SAE J1979Confirmed

EGR system monitoring ready `EGR_RDY`SAE J1979Confirmed

Evaporative system monitoring ready `EVAP_RDY`SAE J1979Confirmed

Fuel system monitoring ready `FUEL_RDY`SAE J1979Confirmed

Heated catalyst monitoring ready `HCAT_RDY`SAE J1979Confirmed

Misfire monitoring ready `MIS_RDY`SAE J1979Confirmed

Oxygen sensor heater monitoring ready `HTR_RDY`SAE J1979Confirmed

Oxygen sensor monitoring ready `O2S_RDY`SAE J1979Confirmed

Secondary air system monitoring ready `AIR_RDY`SAE J1979Confirmed

A/C system refrigerant monitoring supported `ACRF_SUP`SAE J1979Confirmed

Catalyst monitoring supported `CAT_SUP`SAE J1979Confirmed

Comprehensive component monitoring supported `CCM_SUP`SAE J1979Confirmed

Compression ignition monitoring supported `CIM_SUP`SAE J1979Confirmed

EGR system monitoring supported `EGR_SUP`SAE J1979Confirmed

Evaporative system monitoring supported `EVAP_SUP`SAE J1979Confirmed

Fuel system monitoring supported `FUEL_SUP`SAE J1979Confirmed

Heated catalyst monitoring supported `HCAT_SUP`SAE J1979Confirmed

Misfire monitoring supported `MIS_SUP`SAE J1979Confirmed

Oxygen sensor heater monitoring supported `HTR_SUP`SAE J1979Confirmed

Oxygen sensor monitoring supported `O2S_SUP`SAE J1979Confirmed

Secondary air system monitoring supported `AIR_SUP`SAE J1979Confirmed

1-2 shift error `CORVETTE_1_2_SHIFT_ERROR`

1-2 shift time `CORVETTE_1_2_SHIFT_TIME`

2-3 shift error `CORVETTE_2_3_SHIFT_ERROR`

2-3 shift time `CORVETTE_2_3_SHIFT_TIME`

3-4 shift error `CORVETTE_3_4_SHIFT_ERROR`

3-4 shift time `CORVETTE_3_4_SHIFT_TIME`

Absolute load value `LOAD_ABS`SAE J1979Confirmed

Air conditioning high side pressure `CORVETTE_AC_HIGH_SIDE_P`

Air filter life remaining `CORVETTE_AIRFILT_LIFE`Confirmed

Air filter life remaining `CORVETTE_AIRFILT_LIFE_7E0`

Air flow rate from mass air flow sensor `MAF`SAE J1979Confirmed

Air/fuel ratio, commanded `CORVETTE_AIR_FUEL_RAT_CMD`

Balance rate, cylinder 1 `CORVETTE_BALANCE_RATE_CYL_1`

Balance rate, cylinder 2 `CORVETTE_BALANCE_RATE_CYL_2`

Balance rate, cylinder 3 `CORVETTE_BALANCE_RATE_CYL_3`

Balance rate, cylinder 4 `CORVETTE_BALANCE_RATE_CYL_4`

Balance rate, cylinder 5 `CORVETTE_BALANCE_RATE_CYL_5`

Balance rate, cylinder 6 `CORVETTE_BALANCE_RATE_CYL_6`

Balance rate, cylinder 7 `CORVETTE_BALANCE_RATE_CYL_7`

Balance rate, cylinder 8 `CORVETTE_BALANCE_RATE_CYL_8`

Barometric pressure, V8 `CORVETTE_BAROMETRIC_P_V8`

Boost pressure, actual `CORVETTE_BP_ACT`Confirmed

Boost pressure, actual `CORVETTE_BP_ACT_7E0`

Boost pressure, desired `CORVETTE_BP_DES`

Brake pressure `CORVETTE_BP`Confirmed

Calculated engine load `LOAD_PCT`SAE J1979Confirmed

Calculated engine oil pressure `CORVETTE_EOP_CALC`

Calculated engine oil temperature `CORVETTE_EOT_CALC`

Commanded equivalence ratio `EQ_RAT`SAE J1979Confirmed

Cooling fan command `CORVETTE_COOLING_FAN_CMD`

Cooling fan motor command `CORVETTE_COOLING_FAN_MOTOR_CMD`

Engine coolant temperature `ECT`SAE J1979Confirmed

Engine oil absolute pressure `CORVETTE_EOP_ABS`

Engine oil absolute pressure sensor `CORVETTE_EO_AP`Confirmed

Engine oil life remaining `CORVETTE_EO_LIFE_REMAINING`

Engine oil life remaining `CORVETTE_EOL`Confirmed

Engine oil pressure `CORVETTE_EOP`

Engine oil pressure `CORVETTE_EOP_DA11`

Engine oil pressure `CORVETTE_EOP_DA11_2`Confirmed

Engine oil pressure 2 `CORVETTE_EOP_2`

Engine oil pressure control solenoid valve command `CORVETTE_EOP_CTRL_SOLENOID_VALVE_CMD`

Engine oil pressure, actual `CORVETTE_EOP_ACT`Confirmed