Diagnostic Trouble Code (DTC) List

WARNING: This page is about a different car, the 2002 GMC Safari and 2002 Chevrolet Astro. However, it is still accessible from the selected car via links, so may be relevant.

DTC	Diagnostic Procedure	Module
B1397	DTC B1397	BCM
B1398	DTC B1398	BCM
B1480	DTC B1480	BCM
B2575	DTC B2575	BCM
B2577	DTC B2577	BCM
B2585	DTC B2585	BCM
B2613	DTC B2613	BCM
B2617	DTC B2617	BCM
B2618	DTC B2618	BCM
B2647	DTC B2647	BCM
B2648	DTC B2648	BCM