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U2107 Diagnostic Trouble Code Discussion for December 2009

Lost Communication With Body Control System

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Trouble Ticket Help Requests for DTC U2107
Help Request Posted
2003 Saturn Vue 2.2L Stall VIN: 5GZCZ33D83
U2107: Lost Communication With BCM. After checking codes-p1599 and u2107- the vehicle started just fine, approx 15 times over a 4 hr period, even though the key was completely worn out. We had a hard time getting the lock cylinder to turn without jiggling the key. We had the customer have a new ...
December 21, 2009