2004 Ford Taurus Codes 171 174 Replacer Fuel Filter Pvc Hose Cleard Ran Fine Day

2004 FORD TAURUS
12,000 MILES
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FREDHOLLIS
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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
Jan 13, 2013 at 9:06 PM
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ASEMASTER6371
  • CAR REPAIR CONTRIBUTOR
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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
Jan 13, 2013 at 9:23 PM
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FREDHOLLIS
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thank you roy mass air flow

Jan 13, 2013 at 9:33 PM
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ASEMASTER6371
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your welcome
Jan 13, 2013 at 9:36 PM
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