General Description

The Body Control Module (BCM) controls the audible warnings. Refer to Body Control System Description in Body Control System for more information regarding the BCM. Description and Operation

Diagnostic Trouble Codes (DTCs)
The BCM may set these DTCs related to audible warnings:
^ DTC B0608 BCM Power Moding Error
^ DTC B2418 DRL Circuit Shorted to B+
^ DTC B2739 Key In Ignition Fault
^ DTC U1096 Loss of Communications with IPC
^ DTC U1255 Serial Data Line Malfunction
^ DTC U1300 Class 2 Short to Ground
^ DTC U1301 Class 2 Short to Battery

Refer to Body Control Module Diagnostic Information for diagnostic procedures regarding these DTCs. Testing and Inspection