Diagnostic Trouble Code Description

DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC's B0005 - B0066:

DTC's B0077 - B2470:

DTC's B2476 - B3138:

DTC's B3702 - C0267:

DTC's C0475 - P0116:

DTC's P0117 - P0138:

DTC's P0139 - P0203:

DTC's P0204 - P0303:

DTC's P0304 - P0443:

DTC's P0446 - P0506:

DTC's P0507 - P0602:

DTC's P0603 - P0692:

DTC's P0693 - P0718:

DTC P0719 - P0751:

DTC's P0752 - P0966:

DTC's P0967 - P1640:

DTC's P1650 - P2120:

DTC's P2122 - P2242:

DTC's P2243 - P2646:

DTC's P2647 - U1500:

DTC's U2100 - U2108:

This master DTC list includes all applicable DTCs in alphanumeric order with descriptors.

The GMLAN modules on this vehicle also support DTC Symptom information. Refer to DTC Symptom Description for additional information on DTC Symptoms. Symptoms - Vehicle