Diagnostic Trouble Codes (DTCs)

The BCM may set these DTCs related to the automatic door locks:
^ DTC B0807 Door Lock Battery Feed Circuit Open
^ DTC B0823 Door Lock Actuator Ground Feed CKT Open
^ DTC B2202 Driver Door Lock CKT Open/Shorted to GND
^ DTC B2203 Driver Door Unlock CKT Shorted to B+

Refer to A Diagnostic System Check - Body Control System in Body Control System for more information. Testing and Inspection