For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 2002 🢒 GMC C Sierra - 2WD 🢒 Body and Accessories 🢒 Data Link Communications 🢒 Diagnostic Trouble Code (DTC) List

Diagnostic Trouble Code (DTC) List for GMC Truck GMC C Sierra - 2WD 2002

DTC	Diagnostic Procedure	Module
B1477	DTC B1477	BCM
B1478	DTC B1478	BCM