Mechanics

FORD EXPLORER GAS PROBLEM

1997 Ford Explorer • 180,000 miles

My truck won't idle right. I have cleaning the MAF sensor and the idle air control valve. I have a code scanner and the codes read PO171 system lean bank 1, and PO174 system lean bank 2. I was told this was my intake gaskets. I just replaced my intake gaskets and it still reads the same codes


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Treystewart
November 25, 2012.



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