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)

P0500

Symptoms - Manual Transmission in Manual Transmission in Manual Transmission - NV 3500

DTC P0500 in Manual Transmission - NV 4500

DTC P0500 in Manual Transmission - ZFS6-650

DTC P0500 in Automatic Transmission - Allison

Powertrain Control Module (PCM)

P0502

DTC P0502 in Automatic Transmission - 4L60 - E/4L65 - E

DTC P0502 in Automatic Transmission - 4L80 - E/4L85 - E

Powertrain Control Module (PCM)

P0503

DTC P0503 in Automatic Transmission - 4L60 - E/4L65 - E

DTC P0503 in Automatic Transmission - 4L80 - E/4L85 - E

Powertrain Control Module (PCM)

P0567

DTC P0567

Powertrain Control Module (PCM)

P0568

DTC P0568

Powertrain Control Module (PCM)

P0571

DTC P0571

Powertrain Control Module (PCM)

P0719

DTC P0719 in Automatic Transmission - 4L60 - E/4L65 - E

DTC P0719 in Automatic Transmission - 4L80 - E/4L85 - E

Powertrain Control Module (PCM)

P0724

DTC P0724 in Automatic Transmission - 4L60 - E/4L65 - E

DTC P0724 in Automatic Transmission - 4L80 - E/4L85 - E

Powertrain Control Module (PCM)

P0833

DTC P0833 in Manual Transmission - NV 3500

DTC P0833 in Manual Transmission - NV 4500

DTC P0833 in Manual Transmission - ZF S6-650

Powertrain Control Module (PCM)

P1574

DTC P1574

Powertrain Control Module (PCM)

PXXX

Diagnostic Trouble Code (DTC) List in Engine Controls - 4.3L

Diagnostic Trouble Code (DTC) List in Engine Controls - 4.8L, 5.3L, 6.0L

Diagnostic Trouble Code (DTC) List in Engine Controls - 6.6L

Diagnostic Trouble Code (DTC) List in Engine Controls - 8.1L

Powertrain Control Module (PCM)