GMC Yukon XL 2000–2006
Common on this vehicle:Warning lightLeakGauge or instrument faultNoiseMisfire or rough idleCorrosion or rustVibration or shudderAir conditioning or heater
Possible causes
3 causes not drawn
- Rear HVAC ticking noise, no rear temperature or mode control, DTC B0434 / B3764 (revised auxiliary HVAC control module)1
- Quadrasteer: rear wheels stay turned after the front wheels are straight (controlled re-centering after a fault, normal operation)1
- Red OnStar LED and DTC B2455 after Canada upgrade bulletin 15-08-44-001 (audio and microphone drain wires shorted)1
The documents say what to doOnly records name itThe size of a node, the width of a link and the numbers are records matching this search, not likelihoods.
FaultCrate・GMC Yukon XL 2000–2006・Warning light, 2005
Candidate cause (the documents say what to do)
Vehicle Communication Interface Module
1 of the records matching this search name this component as the cause. How it failed: electrical fault.
How to tell
B2455
What to do
No technical document states a check or a repair.
In the records
- Vehicle Communication Interface Module: repaired 1
See the evidence (0 technical documents, 1 records)
A cause or a result a complaint states is the owner’s view or what a dealer told them, not an established fact.
Put together by FaultCrate from public records and technical documents. The cause and the repair are for the workshop to decide with the vehicle in front of it. Counts are records, not failure rates.