WIRING PROBLEM

2007 GMC Yukon

Tiny

Anonymous

January, 23, 2013 AT 5:43 PM

I am getting this error: U0140 code

FOUND 14656 RELATED QUESTIONS

Wiring Issue?

68 ANSWERS
134 IMAGES

1 Answer

Tiny

gmtech

January, 31, 2013 AT 4:30 PM

What issue are you having. That code refers to a communication problem with the BCM. Could be a wiring issue.

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