P0171 code

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10-26-2010

nek396

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P0171 code

4.0 OHV Ive checked for vacum leaks cleaned the MAF I reset the light and sometimes it comes back on within 10 miles and the next time it will take over 100 miles to come back on anybody got any ideas

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10-26-2010

__Arod__

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Egr valve, clogged fuel filter, weak fuel pump

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10-26-2010

djfllmn

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grab a can of carb cleaner,start the engine ,and soak the vac lines...if the motor starts to sputter then you found the problem

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