Diagnostic Trouble Code (DTC) List. GMC Truck Yukon XL

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 2001 🢒 Yukon XL - 4WD 🢒 Restraints 🢒 SIR 🢒 Diagnostic Trouble Code (DTC) List

DTC	Diagnostic Procedure	Module
U1000 and U1255	DTC U1000 and U1255	HVAC control module, QS4, SCM, ATC, EBCM, PCM, TCSCM, VIU, BCM, IPC, DIC, MMM, MSM, SDM
U1001 through U1254	DTC U1001-U1254	HVAC control module, QS4, SCM, ATC, EBCM, PCM, TCSCM, VIU, BCM, IPC, DIC, MMM, MSM, SDM
U1300	DTC U1300	HVAC control module, QS4, SCM, ATC, EBCM, PCM, TCSCM, VIU, BCM, IPC, DIC, MMM, MSM, SDM
U1301	DTC U1301	HVAC control module, QS4, SCM, ATC, EBCM, PCM, TCSCM, VIU, BCM, IPC, DIC, MMM, MSM, SDM