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U0422 Diagnostic Trouble Code Discussion for February 2019

Implausible Data Received From BCM


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Trouble Ticket Help Requests for DTC U0422
Help Request Posted
2013 Ford F-150 FX4 3.5L MIL Lamp on VIN: 1FTFW1ET2D
U0422: invalid data from bcm. Hi All, This F150 has these codes and I haven't been able to get rid of them. I've tried reprogramming bcm and pcm and reprogramming pcm like a used was being installed with vin change. When hooked up to fjds, vin populates properly. Did they fry the pcm? ...
February 15, 2019