Diagnostic Trouble Code (DTC) List. GMC Truck Safari

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 2004 🢒 Safari - 2WD 🢒 Engine 🢒 Engine Electrical 🢒 Diagnostic Trouble Code (DTC) List

DTC	Diagnostic Procedure	Module
B1000	DTC B1000	BCM, IPC, SDM
C0550	DTC C0550	BCM, PCM