Important: Before you use this table, diagnose P0601, P0602, and P0604. Refer to Diagnostic System Check - Theft Deterrent . Diagnose all Bxxxx codes prior to diagnosing any remaining Pxxxx code.

B0688

DTC B0688

BCM

B0689

DTC B0689

BCM

B2947

DTC B2947

BCM

B2948

DTC B2948

BCM

B2957

DTC B2957

BCM

B2958

DTC B2958

BCM

B2960

DTC B2960

BCM

B3031

DTC B3031

BCM

B3033

DTC B3033

BCM

P1629

DTC P1629

PCM

P1631

DTC P1631

PCM

PXXXX Other PCM DTCs

Refer to Diagnostic System Check - Engine Controls in Engine Controls - 2.2L (L61).

Refer to Diagnostic System Check - Engine Controls in Engine Controls - 3.5L (L66).