Air Bag DTCS
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2002 GMC Sierra, 2002 GMC Cab & Chassis Sierra, 2002 GMC C3500 HD, 2002 Chevrolet Silverado, and 2002 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
AIR BAG DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Possible Cause |
|---|---|
| B0016 | Passenger deployment loop resistance low |
| B0017 | Passenger deployment loop resistance high |
| B0018 | Passenger deployment loop voltage short to ground or voltage |
| B0022 | Driver deployment loop resistance low |
| B0024 | Driver deployment loop short to ground or voltage |
| B0026 | Driver deployment loop resistance high |
| B0035 | Front end discriminating sensor closed or short to ground |
| B0036 | Front end discriminating sensor open or short to ground |
| B0051 | Deployment commanded |
| B0053 | Deployment commanded with loop malfunction |
| B0077 | EFS valid identification message not received |
| B0079 | EFS identification not correct |
| B0080 | EFS NOK message |
| B0090 | Air bag module switch voltage out of range |
| B0091 | Air bag module switch wrong state |
| B1000 | SDM malfunction |
| B1001 | Option configuration error |