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U1064 Diagnostic Trouble Code Discussion for January 2006

Lost Communication With BCM or VCD Module

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Trouble Ticket Help Requests for DTC U1064
Help Request Posted
2002 Buick Rendezvous CX 3.4L MIL Lamp on VIN: 3G5DA03E22
U1064: Unknown. This vehicle came in with no running problems. It also has Codes U1000 and B1000. Only problem is that SERVICE VEHICLE SOON light is on and the remote won't lock or unlock the doors. Light came on and remote quit working at the same time. Vehicle has a couple ...
January 05, 2006
2000 GMC Yukon SLT 5.3L No Start VIN: 1GKEC13T3Y
U1064: Lost comm. Truck will sometimes crank start and shut off, when it does this the interior lamps, drivers door unlock relay, auto headlamps, door and keyin chimes and dash guages fail to work. Module status shows BCM fails to communicate with scanner. Followed information ...
January 11, 2006