Diagnostic Trouble Code (DTC) List

WARNING: This page is about a different car, the 2004 Pontiac Aztek and 2004 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.

DTC	Diagnostic Procedure	Module(s)
B3101	DTC B3101	BCM
B3102	DTC B3102	BCM
B3103	DTC B3103	BCM
B3106	DTC B3106	BCM