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U1039 Diagnostic Trouble Code Discussion for August 2006

Data Circuit Malfunction

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Trouble Ticket Help Requests for DTC U1039
Help Request Posted
1999 Ford Windstar LX 3.8L MIL Lamp on VIN: 2FMZA514XX
U1039: not able to identify. Van came in with MIL, ABS, Brake light on and no odometer read-out. For the short time I was able to read PIDS I was showing a good VSS signal at the scan tool, soon lost comunication with ECM, can not communicate with ABS either. This is an imported Canadain...
August 04, 2006