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P1401 Diagnostic Trouble Code Discussion for February 2014

EGR Temperature Sensor Circuit Malfunction

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Trouble Ticket Help Requests for DTC P1401
Help Request Posted
2003 Ford Taurus LX 3.0L Hesitation, Cuts out, Misfire, MIL Lamp on VIN: 1FAFP55283
P1401: DPFE Circuit to hight Voltage this code came after replacing the DPFE Valve because of a broken Vaccum line in the ValveTune. ... crasy,when it came to the shop i had all the code above PO316 PO302 PO174 PO171, Also PO741 I service the Transmission and replace the Filter wish was real bad, the code came back, i call the Customer and he say not to worry about it, just get the Engine n...
February 14, 2014