Check engine light p0171

Asked by Apr 15, 2017 at 02:17 AM about the 1999 Ford F-150 Lariat 4WD Extended Cab SB

Question type: Maintenance & Repair

P0171 bank 1 to lean any ideas on where to start idles just
fine

1 Answer

I'll try I'm am going to run seafoam through it to see if that's it I was told a vacuum leak as well

Your Answer:

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