2007 GMC Yukon Repair Question
Topics covered: Wiring.
Mileage: 87,900 miles.
Mileage: 87,900 miles.
Asked on January 23, 2013
GMC Yukon Wiring Problem
U0140 code
Asked by (pending member)Answer
Replied on January 31, 2013
What issue are you having. That code refers to a communication problem with the BCM. COuld be a wiring issue...
