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U1147 Diagnostic Trouble Code Discussion for October 2015

Data Circuit Malfunction


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Trouble Ticket Help Requests for DTC U1147
Help Request Posted
1998 Ford Mustang GT 4.6L No Start VIN: 1FAFP45XXW
U1147: SCP Invalid / Missing Data For Vehicle Security System - Manual and Automatic Transmission. ... Mustang came in for an issue with the VSS circuit that was traced to a faulty PCM. Customer never once had an issue with the vehicle not starting. Replaced the PCM, relearned the PATS module to accept keys. Vehicle starts, VSS working correctly and releas...
October 14, 2015