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U1064 Diagnostic Trouble Code Discussion for July 2004

Lost Communication With BCM or VCD Module

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Trouble Ticket Help Requests for DTC U1064
Help Request Posted
2002 Buick Century Custom 3.1L MIL Lamp on, service engine soon VIN: 2G4WS52J22
U1064: Lost Communication With BCM or VCD Module. ... this is a salvaged car. When this car initially came in we found the harness in the colum causing the horn to int. go off. This was one of his complaints. secondly was the service engine soon and security light on. Unknown what kind of damage was done befo...
July 15, 2004