GMC Yukon Wiring Problem

2007 GMC YUKON
87,900 MILES
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ANONYMOUS
  • MEMBER
  • 1 POST
I am getting this error: U0140 code
Jan 23, 2013 at 5:43 PM
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GMTECH
  • ✓ASE Certified Mechanic
  • 537 POSTS
  • ASE Certified Mechanic
What issue are you having. That code refers to a communication problem with the BCM. Could be a wiring issue.
Jan 31, 2013 at 4:30 PM
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