Antitheft and Alarm Systems

DTC List:

These DTCs will affect UTD and PASS-Key(R) performance, always diagnosis these DTCs before attempting to diagnose the UTD or PASS-Key(R) systems.
Riding the links will take you to the component where the manufacturer decided to group these particular diagnostic charts.

The Left & Right Door Control Module (L/RDCM) codes are found in Body and Frame / Door. Testing and Inspection

The Body Control Module (BCM) codes are found in Computers and Control Systems / Body Control Module. Testing and Inspection

The Powertrain Control Module (PCM) codes are found in Computers and Control Systems. Testing and Inspection