2002 DPFE Circuit High Input P1401 code | Ford Thunderbird forum club group 1955-2005 models

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2002 DPFE Circuit High Input P1401 code

  • Thread starter Thread starter Pink Tbird
  • Start date Start date
Pink Tbird

Pink Tbird

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Thunderbird Year
2002
Say's it's an EGR code for circuit high input. I replaced the EGR pressure differential sensor which cleared my original EGR code, but now I have the P1401 code.
I already checked the wire pins and they are not bent. Any ideas?

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