IT HAS CODES 171174 I HAVE REPLACER FUEL FILTER ...

  • Tiny
  • fredhollis
  • 2004 Ford Taurus
  • 12,000 miles

It has codes 171@174 I have replacer fuel filter and pvc hose cleard codes ran fine for a day and same code thank you fred

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Sunday, January 13th, 2013 AT 9:06 PM

3 Replies

  • Tiny
  • ASEMaster6371
  • Expert
  • 25,556 posts

Could be low fuel pressure, mass air flow, vacuum leaks.

Ford had a tsb on this for front valve cover and pcv elbow back in the day

Roy

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Sunday, January 13th, 2013 AT 9:23 PM
  • Tiny
  • fredhollis
  • Member

Thank you roy mass air flow

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Sunday, January 13th, 2013 AT 9:33 PM
  • Tiny
  • ASEMaster6371
  • Expert
  • 25,556 posts

Your welcome

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Sunday, January 13th, 2013 AT 9:36 PM

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