Chevrolet Blazer OBD-II support
Model years 1988 to 2026CombustionOnboarded
36,989 miles driven with Pelican by 25 drivers
The OBDb lists 183 parameters for the Chevrolet Blazer, read from 12 control modules. Real responses from Chevrolet Blazer cars confirm 63 of them. Drivers have tested model years 2020, 2022 to 2025.
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.
Parameters
The parameters of the Chevrolet Blazer, by group. These are the commands that Chevrolet added, and the SAE J1979 standard parameters that real cars confirm. Open a group to see each parameter, how Pelican decodes it, and the model years that real cars confirm.
- Connectables35
- Battery7
- Climate1
- Clocks1
- Control7
- DTCs1
- Engine110
- Fuel26
- Movement7
- OBD1
- Orientation2
- Tires24
- Transmission13
- Trips2
Connectables35
Absolute throttle position, Absolute throttle position B, Air flow rate from mass air flow sensor, ATF temperature and 31 more23 of 35 commands confirmed by real cars12 in testing23/35Battery7
Charge air cooler temperature sensor 1, Charge air cooler temperature sensor 1, Charge air cooler temperature sensor 2, Charge air cooler temperature sensor 2 and 3 more3 of 7 commands confirmed by real cars4 in testing3/7Climate1
Ambient air temperatureConfirmed by real cars1/1Clocks1
Time since engine startConfirmed by real cars1/1Control7
Absolute throttle position, Absolute throttle position B, Front left wheel speed, Front right wheel speed and 3 more2 of 7 commands confirmed by real cars5 in testing2/7DTCs1
Distance traveled since diagnostic trouble codes clearedConfirmed by real cars1/1Engine108
1-2 shift error, 1-2 shift time, 2-3 shift error, 2-3 shift time and 104 more49 of 108 commands confirmed by real cars59 in testing49/108Engine › OxygenSensors2
Lambda value, Equivalence Ratio Bank 1, Sensor 1, Wide Range O2S Current, O2 Sensor Bank 1, Sensor 1Confirmed by real cars1/1Fuel26
Ethanol content of fuel, Fuel consumption rate, Fuel consumption rate, Fuel injection, cylinder 1 and 22 more4 of 26 commands confirmed by real cars22 in testing4/26Movement7
Desired idle speed, Output shaft speed, Torque converter clutch slip speed, Torque converter clutch slip speed and 3 more3 of 7 commands confirmed by real cars4 in testing3/7OBD1
OBD requirements to which vehicle is designedConfirmed by real cars1/1Orientation2
Lateral acceleration, Longitudinal acceleration2 in testing0/2Tires24
Front left tire pressure, Front left tire pressure, Front left tire sensor ID, Front left tire sensor ID and 20 more8 of 21 commands confirmed by real cars13 in testing8/21Transmission13
Clutch slip, AT C1, ring, Clutch slip, AT C3, ring, Current gear, Current gear and 9 more6 of 13 commands confirmed by real cars7 in testing6/13Trips2
Odometer, Odometer1 of 2 commands confirmed by real cars1 in testing1/2
CarPlay
Apple lists CarPlay for the Chevrolet Blazer in model years 2019 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 vehicles 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.
