GMC Terrain OBD-II support
Model years 2010 to 2026CombustionOnboarded
4,625 miles driven with Pelican by 27 drivers
7,443 kilometers driven with Pelican by 27 drivers
The OBDb lists 191 parameters for the GMC Terrain, read from 8 control modules. Real responses from GMC Terrain cars confirm 64 of the parameters. Drivers have tested model years 2011, 2013, 2020, 2026.
Support by model year
A solid mark means a real response confirmed the parameter. A light mark means the car's signalset reads it but no response has confirmed it yet.
| Year | Status | Fuel | Speed | Range | OdoOdometer | Tires |
|---|---|---|---|---|---|---|
| 2010 to 2015 | Onboarded | Estimated | Odometer: No data | |||
| 2016 to 2017 | Onboarded | Estimated | Odometer: No data | |||
| 2018 to 2021 | Onboarded | Estimated | Odometer: No data | |||
| 2022 to 2024 | Onboarded | Estimated | Odometer: No data | |||
| 2025 to 2026 | Onboarded | Estimated | Odometer: No data |
Confirmed by a real response Read by the signalset, not yet confirmed
Parameters
The parameters of the GMC Terrain, by group. These are the commands that GMC added, and the SAE J1979 standard parameters that real cars confirm. Open a group to see its parameters, how Pelican decodes each one, and the model years that real cars confirm.
- Connectables38
- Battery5
- Climate1
- Clocks1
- Control9
- Doors2
- DTCs28
- Electrical1
- Engine136
- Fuel18
- Movement7
- OBD1
- Orientation2
- Tires24
- Transmission13
- Trips2
Connectables38
Absolute load value, Absolute throttle position, Absolute throttle position B, Air flow rate from mass air flow sensor and 34 more20 of 38 parameters confirmed18 being tested20/38Battery5
Charge air cooler temperature sensor 1, Charge air cooler temperature sensor 2, Control module voltage, Ignition 1 voltage and 1 more1 of 5 parameters confirmed4 being tested1/5Climate1
Ambient air temperatureConfirmed1/1Clocks1
Time since engine startConfirmed1/1Control7
Absolute throttle position, Absolute throttle position B, Brake pedal position circuit signal, Brake pedal position circuit signal and 3 more4 of 7 parameters confirmed3 being tested4/7Control › Pedals2
Accelerator pedal position D, Accelerator pedal position EAll parameters confirmed2/2Doors2
Hood position, Hood switch2 being tested0/2DTCs5
Distance traveled since diagnostic trouble codes cleared, Distance traveled while MIL was activated, Malfunction indicator lamp, Number of DTCs stored in this ECU and 1 moreAll parameters confirmed5/5DTCs › Status11
A/C system refrigerant monitoring ready, Catalyst monitoring ready, Comprehensive component monitoring ready, EGR system monitoring ready and 7 moreAll parameters confirmed11/11DTCs › Support12
A/C system refrigerant monitoring supported, Catalyst monitoring supported, Comprehensive component monitoring supported, Compression ignition monitoring supported and 8 moreAll parameters confirmed12/12Electrical1
Power electronics coolant temperature1 being tested0/1Engine136
1-2 shift error, 1-2 shift time, 2-3 shift error, 2-3 shift time and 132 more65 of 136 parameters confirmed71 being tested65/136Fuel18
Ethanol content of fuel, Fuel consumption rate, Fuel consumption rate, Fuel injection, cylinder 1 and 14 more6 of 18 parameters confirmed12 being tested6/18Movement7
Desired idle speed, Output shaft speed, Torque converter clutch slip speed, Torque converter clutch slip speed and 3 more3 of 7 parameters confirmed4 being tested3/7OBD1
OBD requirements to which vehicle is designedConfirmed1/1Orientation2
Lateral acceleration, Longitudinal accelerationAll parameters confirmed2/2Tires24
Front left tire pressure, Front left tire pressure, Front left tire sensor ID, Front left tire sensor ID and 20 more4 of 24 parameters confirmed20 being tested4/24Transmission13
Clutch slip, AT C1, ring, Clutch slip, AT C3, ring, Current gear, Current gear and 9 more3 of 13 parameters confirmed10 being tested3/13Trips2
Diesel particulate filter, average distance between regeneration events, Diesel particulate filter, distance since last regenerationAll parameters confirmed2/2
CarPlay
Apple lists CarPlay for the GMC Terrain in model years 2018 to 2025.
CarPlay can change with the market and the trim level. Ask the dealer about a specific car.
Help onboard this car
Help onboard more cars to the OBDb simply by installing Pelican, connecting your OBD scanner, and driving. Joining the beta testing crew gives you early access to upcoming Pelican features through limited-access TestFlight builds.
