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Old 10-26-2010
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I am: ken eveatt
Join Date: Oct 2010
Location: LaJunta CO
Vehicle: 1998
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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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Old 10-26-2010
__Arod__'s Avatar
I am: (A)lex (Rod)riguez
Join Date: Apr 2010
Location: Central Florida
Vehicle: 2011 Sport
Drive Type: 2wd
Engine: 4.0
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Egr valve, clogged fuel filter, weak fuel pump
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Old 10-26-2010
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I am: DJ Fillman
Join Date: Mar 2009
Location: York, PA
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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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