P Code List

Diagnostic Trouble Code (DTC) List - Vehicle

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


The GM LAN modules on this vehicle also support DTC Symptom information. Refer to for additional information on DTC symptoms.

C0707-C1002 / P0016-P0101:

P0102-P0151:

P0152-P2271:

P0305-P0403:

P0404-P0520:

P0532-P0641:

P0645-P0974:

P0976-P2123:

P2125-P2A03 / U0073-U0101: