Connectable parameters
The GMC Yukon XL has 56 Connectables, parameters that Pelican can monitor automatically.
● Confirmed◆ In testing○ Supported× Not supported
State of charge
HV battery charge GMC_HVBAT_SOC_DISPLAY
Pelican can show this parameter as the state of charge.
- Request
22 83 34 - Service 22
DID 8334 - Module
7E4 → 7EC - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
In testing for 1988 to 2012, 2014, 2016 to 2020, 2023 to 2025. Not supported for 2013, 2015, 2021 to 2022, 2026.
HV battery charge (raw) GMC_HVBAT_SOC_RAW
Pelican can show this parameter as the state of charge.
- Request
22 43 AF - Service 22
DID 43AF - Module
7E4 → 7EC - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val × 100 ÷ 65535)- Range
- 0 to 100 %
- Unit
- %
In testing for 1988 to 2012, 2014, 2016 to 2020, 2023 to 2025. Not supported for 2013, 2015, 2021 to 2022, 2026.
State of charge GMC_SOC
Pelican can show this parameter as the state of charge.
- Request
22 2B 43 - Service 22
DID 2B43 - Module
DACB - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
In testing for 1988 to 2012, 2014, 2016 to 2020, 2023 to 2025. Not supported for 2013, 2015, 2021 to 2022, 2026.
State of charge, high resolution GMC_SOC_HD
A high resolution measure of the battery pack's remaining state of charge.
Pelican can show this parameter as the state of charge.
- Request
22 27 C6 - Service 22
DID 27C6 - Module
DACB - Every
500 ms - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val × 100 ÷ 65535)- Range
- 0 to 100 %
- Unit
- %
In testing for 1988 to 2012, 2014, 2016 to 2020, 2023 to 2025. Not supported for 2013, 2015, 2021 to 2022, 2026.
Charging state
Charging mode GMC_CHARGE_MODE
Pelican can show this parameter as the charging state.
- Request
22 43 73 - Service 22
DID 4373 - Module
7E4 → 7EC - Every
5 s - Testing
Bit 15 of the reply.
- Unit
- Named states
| Raw value | State | Meaning |
|---|---|---|
0 | NOT_CHARGING | Not charging |
1 | CHARGING | Charging |
In testing for 1988 to 2012, 2014, 2016 to 2020, 2023 to 2025. Not supported for 2013, 2015, 2021 to 2022, 2026.
Fuel tank level
Fuel remaining GMC_FLIConfirmed
Pelican can show this parameter as the fuel tank level.
- Request
22 00 2F - Service 22
DID 002F - Module
7E0 → 7E8 - Every
30 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2022, 2026. In testing for 1988 to 2012, 2014, 2016 to 2021, 2023 to 2025. Not supported for 2013, 2015.
Fuel remaining GMC_FLI_DA11
Pelican can show this parameter as the fuel tank level.
- Request
22 00 2F - Service 22
DID 002F - Module
DA11 → 2AF111 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
In testing for 1988 to 2026.
Fuel tank level FLISAE J1979Confirmed
Pelican can show this parameter as the fuel tank level.
- Request
01 2F - Service 01
PID 2F - Module
7E0 → 7E8 - Every
1 s
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2021. Supported for 2013, 2015, 2022.
Speed
Vehicle speed GMC_VSSConfirmed
Pelican can show this parameter as the speed.
- Request
22 00 0D - Service 22
DID 000D - Module
7E0 → 7E8 - Every
250 ms - Testing
Example reply from a 2015 GMC Yukon XL.
Bits 0 to 7 of the reply, 8 bits.
0x00 = 0 → 0 km/h
- Formula
val- Range
- 0 to 255 km/h
- Unit
- km/h
Confirmed for 2013, 2015. In testing for 1988 to 2012, 2014, 2016 to 2020, 2023 to 2025. Not supported for 2021 to 2022, 2026.
Vehicle speed GMC_VSS_V2
Pelican can show this parameter as the speed.
- Request
22 00 0D - Service 22
DID 000D - Module
DA11 → 2AF111 - Every
250 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 1988 to 2026.
Electric range
Electric range remaining GMC_EV_RANGE
Pelican can show this parameter as the electric range.
- Request
22 41 A6 - Service 22
DID 41A6 - Module
7E4 → 7EC - Every
30 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 64)- Range
- 0 to 1023.9843 km
- Unit
- km
In testing for 1988 to 2026.
Odometer
Odometer GMC_ODOConfirmed
Pelican can show this parameter as the odometer.
- Request
22 44 8F - Service 22
DID 448F - Module
DA1A → 2AF11A - Every
30 s - Testing
Bits 0 to 31 of the reply, 32 bits.
- Formula
(val × 156.25 ÷ 10000)- Range
- 0 to 1000000 km
- Unit
- km
Confirmed for 2026. In testing for 1988 to 2012, 2014, 2016 to 2021, 2023 to 2025. Not supported for 2013, 2015, 2022.
Odometer GMC_ODO_V2
u32/64 km. Verified against the dash to the mile (2,031,186/64 = 31,737 km = 19,720 mi). 22415B returns the same register.
Pelican can show this parameter as the odometer.
- Request
22 44 8F - Service 22
DID 448F - Module
DA40 → 40 - Every
30 s - Testing
Bits 0 to 31 of the reply, 32 bits.
- Formula
(val ÷ 64)- Range
- 0 to 671088 km
- Unit
- km
In testing for 1988 to 2026.
Odometer ODOSAE J1979Confirmed
Pelican can show this parameter as the odometer.
- Request
01 A6 - Service 01
PID A6 - Module
7E0 → 7E8 - Every
1 s
Bits 0 to 31 of the reply, 32 bits.
- Formula
(val ÷ 10)- Range
- 0 to 429496729.5 km
- Unit
- km
Confirmed for 2021.
Front left tire pressure
Front left tire pressure GMC_TP_FL
Pelican can show this parameter as the front left tire pressure.
- Request
22 50 05 - Service 22
DID 5005 - Module
241 → 641 - Every
15 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 16)- Range
- 0 to 4095.9375 kPa
- Unit
- kPa
In testing for 1988 to 2012, 2014, 2016 to 2020, 2023 to 2025. Not supported for 2013, 2015, 2021 to 2022, 2026.
Front left tire pressure GMC_TP_FL_DA40
Pelican can show this parameter as the front left tire pressure.
- Request
22 50 05 - Service 22
DID 5005 - Module
DA40 → 40 - Every
15 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 16)- Range
- 0 to 4095.9375 kPa
- Unit
- kPa
In testing for 1988 to 2026.
Left front tire pressure GMC_TP_FL_7E0
Pelican can show this parameter as the front left tire pressure.
- Request
22 24 8E - Service 22
DID 248E - Module
7E0 → 7E8 - Every
15 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 psi
- Unit
- psi
In testing for 1988 to 2026.
Left front tire pressure GMC_TP_FL_V2
Pelican can show this parameter as the front left tire pressure.
- Request
22 24 8E - Service 22
DID 248E - Module
DA11 → 2AF111 - Every
15 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 psi
- Unit
- psi
In testing for 1988 to 2026.
Front right tire pressure
Front right tire pressure GMC_TP_FR
Pelican can show this parameter as the front right tire pressure.
- Request
22 50 06 - Service 22
DID 5006 - Module
241 → 641 - Every
15 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 16)- Range
- 0 to 4095.9375 kPa
- Unit
- kPa
In testing for 1988 to 2012, 2014, 2016 to 2020, 2023 to 2025. Not supported for 2013, 2015, 2021 to 2022, 2026.
Front right tire pressure GMC_TP_FR_DA40
Pelican can show this parameter as the front right tire pressure.
- Request
22 50 06 - Service 22
DID 5006 - Module
DA40 → 40 - Every
15 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 16)- Range
- 0 to 4095.9375 kPa
- Unit
- kPa
In testing for 1988 to 2026.
Right front tire pressure GMC_TP_FR_7E0
Pelican can show this parameter as the front right tire pressure.
- Request
22 24 8F - Service 22
DID 248F - Module
7E0 → 7E8 - Every
15 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 psi
- Unit
- psi
In testing for 1988 to 2026.
Right front tire pressure GMC_TP_FR_V2
Pelican can show this parameter as the front right tire pressure.
- Request
22 24 8F - Service 22
DID 248F - Module
DA11 → 2AF111 - Every
15 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 psi
- Unit
- psi
In testing for 1988 to 2026.
Rear left tire pressure
Left rear tire pressure GMC_TP_RL_7E0
Pelican can show this parameter as the rear left tire pressure.
- Request
22 24 91 - Service 22
DID 2491 - Module
7E0 → 7E8 - Every
15 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 psi
- Unit
- psi
In testing for 1988 to 2026.
Left rear tire pressure GMC_TP_RL_V2
Pelican can show this parameter as the rear left tire pressure.
- Request
22 24 91 - Service 22
DID 2491 - Module
DA11 → 2AF111 - Every
15 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 psi
- Unit
- psi
In testing for 1988 to 2026.
Rear left tire pressure GMC_TP_RL
Pelican can show this parameter as the rear left tire pressure.
- Request
22 50 08 - Service 22
DID 5008 - Module
241 → 641 - Every
15 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 16)- Range
- 0 to 4095.9375 kPa
- Unit
- kPa
In testing for 1988 to 2012, 2014, 2016 to 2020, 2023 to 2025. Not supported for 2013, 2015, 2021 to 2022, 2026.
Rear left tire pressure GMC_TP_RL_DA40
Pelican can show this parameter as the rear left tire pressure.
- Request
22 50 08 - Service 22
DID 5008 - Module
DA40 → 40 - Every
15 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 16)- Range
- 0 to 4095.9375 kPa
- Unit
- kPa
In testing for 1988 to 2026.
Rear right tire pressure
Rear right tire pressure GMC_TP_RR
Pelican can show this parameter as the rear right tire pressure.
- Request
22 50 07 - Service 22
DID 5007 - Module
241 → 641 - Every
15 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 16)- Range
- 0 to 4095.9375 kPa
- Unit
- kPa
In testing for 1988 to 2012, 2014, 2016 to 2020, 2023 to 2025. Not supported for 2013, 2015, 2021 to 2022, 2026.
Rear right tire pressure GMC_TP_RR_DA40
Pelican can show this parameter as the rear right tire pressure.
- Request
22 50 07 - Service 22
DID 5007 - Module
DA40 → 40 - Every
15 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 16)- Range
- 0 to 4095.9375 kPa
- Unit
- kPa
In testing for 1988 to 2026.
Right rear tire pressure GMC_TP_RR_7E0
Pelican can show this parameter as the rear right tire pressure.
- Request
22 24 90 - Service 22
DID 2490 - Module
7E0 → 7E8 - Every
15 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 psi
- Unit
- psi
In testing for 1988 to 2026.
Right rear tire pressure GMC_TP_RR_V2
Pelican can show this parameter as the rear right tire pressure.
- Request
22 24 90 - Service 22
DID 2490 - Module
DA11 → 2AF111 - Every
15 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 psi
- Unit
- psi
In testing for 1988 to 2026.
Commanded lambda
Commanded equivalence ratio EQ_RATSAE J1979Confirmed
Fuel systems that utilize conventional oxygen sensor display the inverse of the commanded open loop equivalence ratio (also known as lambda) while the fuel control system is in open loop. Will indicate 1.000 while in closed-loop fuel.
Pelican can show this parameter as the commanded lambda.
- Request
01 44 - Service 01
PID 44 - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val × 2 ÷ 65535)- Range
- 0 to 1.99
- Unit
- Number
Confirmed for 2013. Supported for 2021 to 2022.
Distance since trouble codes were cleared
Distance traveled since diagnostic trouble codes cleared CLR_DISTSAE 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.
- Request
01 31 - Service 01
PID 31 - Module
7E0 → 7E8 - Every
15 s
Bits 0 to 15 of the reply, 16 bits.
- Formula
val- Range
- 0 to 65535 km
- Unit
- km
Confirmed for 2013, 2021. Supported for 2015, 2022.
Engine coolant temperature
Engine coolant temperature ECTSAE 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.
- Request
01 05 - Service 01
PID 05 - Module
7E0 → 7E8 - Every
500 ms
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
Confirmed for 2013. Supported for 2015, 2021 to 2022.
Engine load
Calculated engine load LOAD_PCTSAE 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.
- Request
01 04 - Service 01
PID 04 - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2013. Supported for 2015, 2021 to 2022.
Engine oil temperature
Calculated engine oil temperature GMC_EOT_CALC
Pelican can show this parameter as the engine oil temperature.
- Request
22 11 54 - Service 22
DID 1154 - Module
7E0 → 7E8 - Every
5 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 1988 to 2025. Not supported for 2026.
Calculated engine oil temperature GMC_EOT_CALC_V2
Pelican can show this parameter as the engine oil temperature.
- Request
22 11 54 - Service 22
DID 1154 - Module
DA11 → 2AF111 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 1988 to 2026.
Engine oil temperature GMC_EOTConfirmed
Pelican can show this parameter as the engine oil temperature.
- Request
22 00 5C - Service 22
DID 005C - Module
7E0 → 7E8 - Every
5 s - Testing
Example reply from a 2026 GMC Yukon XL.
Bits 0 to 7 of the reply, 8 bits.
0x4E = 78 → (78 − 40) = 38 °C
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
Confirmed for 2026. In testing for 1988 to 2025.
Engine oil temperature GMC_EOT_ALT
Pelican can show this parameter as the engine oil temperature.
- Request
22 15 3E - Service 22
DID 153E - Module
7E0 → 7E8 - Every
5 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val − 40)- Range
- 0 to 215 °C
- Unit
- °C
In testing for 1988 to 2026.
Engine oil temperature GMC_EOT_DA11_2_2
Pelican can show this parameter as the engine oil temperature.
- Request
22 00 5C - Service 22
DID 005C - Module
DA11 → 2AF111 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 1988 to 2026.
Engine oil temperature GMC_EOT_V2Confirmed
Pelican can show this parameter as the engine oil temperature.
- Request
22 15 3E - Service 22
DID 153E - Module
DA11 → 2AF111 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val − 40)- Range
- 0 to 215 °C
- Unit
- °C
Confirmed for 2022, 2026. In testing for 1988 to 2012, 2014, 2016 to 2021, 2023 to 2025. Not supported for 2013, 2015.
Mass air flow
Air flow rate from mass air flow sensor MAFSAE J1979Confirmed
Pelican can show this parameter as the mass air flow.
- Request
01 10 - Service 01
PID 10 - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 100)- Range
- 0 to 655.35 g/s
- Unit
- g/s
Confirmed for 2013, 2021. Supported for 2015, 2022.
Mass airflow sensor GMC_MAF_V2
Pelican can show this parameter as the mass air flow.
- Request
22 00 10 - Service 22
DID 0010 - Module
DA11 → 2AF111 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val × 100 ÷ 10000)- Range
- 0 to 655.35 g/s
- Unit
- g/s
In testing for 1988 to 2026.
Starter battery voltage
12V battery voltage GMC_12V_V
12 V system voltage from the Drive Motor Control Module (matches Chevrolet-Equinox-EV DA1D 2233E5). Note: LYRIQ command_support docs list this DID as HV pack voltage - on-vehicle it reads 13.1-13.9 V under DC-DC float and does not track pack voltage.
Pelican can show this parameter as the starter battery voltage.
- Request
22 33 E5 - Service 22
DID 33E5 - Module
DA1D - Every
10 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val ÷ 10)- Range
- 0 to 25.5 V
- Unit
- V
In testing for 1988 to 2026.
Control module voltage GMC_CTRL_MODULE_V
Pelican can show this parameter as the starter battery voltage.
- Request
22 00 42 - Service 22
DID 0042 - Module
7E0 → 7E8 - Every
5 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 1000)- Range
- 0 to 65.53 V
- Unit
- V
In testing for 1988 to 2026.
Control module voltage GMC_CTRL_MODULE_V_V2
Pelican can show this parameter as the starter battery voltage.
- Request
22 00 42 - Service 22
DID 0042 - Module
DA11 → 2AF111 - Every
5 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 1000)- Range
- 0 to 65.53 V
- Unit
- V
In testing for 1988 to 2026.
Control module voltage VPWRSAE 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.
- Request
01 42 - Service 01
PID 42 - Module
7E0 → 7E8 - Every
10 s
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 1000)- Range
- 0 to 65535 V
- Unit
- V
Confirmed for 2021. Supported for 2022.
Throttle position
Absolute throttle position TPSAE 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.
- Request
01 11 - Service 01
PID 11 - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2013. Supported for 2015, 2021 to 2022.
Absolute throttle position B TP_BSAE J1979Confirmed
Pelican can show this parameter as the throttle position.
- Request
01 47 - Service 01
PID 47 - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2013. Supported for 2021 to 2022.
Traction battery current
HV battery current GMC_HVBAT_A
Pelican can show this parameter as the traction battery current.
- Request
22 40 D4 - Service 22
DID 40D4 - Module
7E7 → 7EF - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits. The value is signed.
- Formula
(val × -1 ÷ 20)- Range
- -1638.35 to 1638.4 A
- Unit
- A
In testing for 1988 to 2026.
Traction battery current GMC_HVBAT_C
Signed pack current from the drive-motor/power-electronics controller (negative = charging). Confirmed -22.75 A at a steady 9.22 kW AC charge and +0.9 A accessory draw in Ready. Same register family as Chevy Bolt 7E1 222414.
Pelican can show this parameter as the traction battery current.
- Request
22 24 14 - Service 22
DID 2414 - Module
DA17 → 17 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits. The value is signed.
- Formula
(val ÷ 20)- Range
- -1000 to 1000 A
- Unit
- A
In testing for 1988 to 2026.
Traction battery voltage
HV battery voltage GMC_HVBAT_V_V2
Pelican can show this parameter as the traction battery voltage.
- Request
22 43 2D - Service 22
DID 432D - Module
7E4 → 7EC - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val × 0.52)- Range
- 0 to 34078.2 V
- Unit
- V
In testing for 1988 to 2026.
Transmission fluid temperature
Transmission fluid temperature GMC_ATF_T
Pelican can show this parameter as the transmission fluid temperature.
- Request
22 19 40 - Service 22
DID 1940 - Module
7E2 → 7EA - Every
5 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 1988 to 2025. Not supported for 2026.
Transmission fluid temperature GMC_TFTConfirmed
Pelican can show this parameter as the transmission fluid temperature.
- Request
22 19 40 - Service 22
DID 1940 - Module
DA18 → 2AF118 - Every
1 s - Testing
Example reply from a 2026 GMC Yukon XL.
Bits 0 to 7 of the reply, 8 bits.
0x50 = 80 → (80 − 40) = 40 °C
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
Confirmed for 2026. In testing for 1988 to 2025.
Transmission fluid temperature, filtered GMC_TF_T_FLTED_DA18
Pelican can show this parameter as the transmission fluid temperature.
- Request
22 29 5A - Service 22
DID 295A - Module
DA18 → 2AF118 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 1988 to 2026.
Transmission fluid temperature, variant 1 GMC_ATF_T_VAR_1_V2
Pelican can show this parameter as the transmission fluid temperature.
- Request
22 19 40 - Service 22
DID 1940 - Module
DA11 → 2AF111 - Every
5 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 1988 to 2026.
Transmission fluid temperature, variant 6 GMC_ATF_T_VAR_8_V2
Pelican can show this parameter as the transmission fluid temperature.
- Request
22 28 0D - Service 22
DID 280D - Module
DA18 → 2AF118 - Every
5 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 1988 to 2026.
