Diagnostic Trouble Code (DTC) List. GMC Truck Safari - 4WD 2001

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 2001 🢒 Safari - 4WD 🢒 Engine 🢒 Engine Electrical 🢒 Diagnostic Trouble Code (DTC) List

DTC	Diagnostic Procedure	Module
U1000 and U1255	DTC U1000 and U1255	BCM, IPC, ATC, PCM, SDM, EBCM, DIC
U1001 through U1254	DTC U1001-U1254	BCM, IPC, ATC, PCM, SDM, EBCM, DIC
U1300	DTC U1300	BCM, IPC, ATC, PCM, SDM, EBCM, DIC
U1301	DTC U1301	BCM, IPC, ATC, PCM, SDM, EBCM, DIC