Dpfe sensor

Tiny
DON CALLAHAN
  • MEMBER
  • 2001 FORD EXPLORER
I am getting two codes P1401 dpfe sensor high voltage---P0303 cylinder three misfire Question:can the dpfe sensor be causing a dead misfire on cylinder 3 only -- compression, plug, wire, injector are all good thanks in advance don
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Friday, January 14th, 2011 AT 9:55 PM

3 Replies

Tiny
WRENCHTECH
  • EXPERT
No, the DPFE won't do that. It might be time for a compression test.
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Friday, January 14th, 2011 AT 11:02 PM
Tiny
DON CALLAHAN
  • MEMBER
Tks ran the compression test 150 what else could it be ---- im lost tried the wire, the plug even put in a new injector and it has fire at it still not working
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Friday, January 14th, 2011 AT 11:11 PM
Tiny
WRENCHTECH
  • EXPERT
It either has to be fuel or spark and you will have to determine which before knowing which way to proceed.
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Friday, January 14th, 2011 AT 11:15 PM

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