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U1900 Diagnostic Trouble Code Discussion for October 2009

CAN System Communication Error

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Trouble Ticket Help Requests for DTC U1900
Help Request Posted
2004 Ford F-150 STX 4.6L MIL Lamp on VIN: 1FTRF12W94
U1900: can buss fault. First -- thanks for your help and second -- I'll try to keep this short. Please feel free to ask additional questions for clarification if needed. Vehicle is rebuilt damged car sold 3 months ago. Customer drives truck in today with every warning light on left ...
October 20, 2009