GM Service Manual Online
For 1990-2009 cars only

DTC

Diagnostic Procedure

Module(s)

CXXX

Diagnostic Trouble Code (DTC) List in Antilock Brake System.

Electronic Brake control Module (EBCM)

P0502

DTC P0502

Powertrain Control Module (PCM)

P0503

DTC P0503

Powertrain Control Module (PCM)

P0562

DTC P0562

Powertrain Control Module (PCM)

P0563

DTC P0563

Powertrain Control Module (PCM)

P0567

DTC P0567

Powertrain Control Module (PCM)

P0568

DTC P0568

Powertrain Control Module (PCM)

PXXX

Diagnostic Trouble Code (DTC) List in Engine Controls-4.2L.

Powertrain Control Module (PCM)