? on 99 F150 trouble code
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? on 99 F150 trouble code
I have a 99 F150 ext cab 4x4 with a 5.4, the truck has 130,000 on it. 2 days ago I had a check engine light come on and a buddy of mine told me that the code #'s were 171 and 174 he told me that it meant that bank 1 was to lean and bank 2 was to lean.. Ok my ? is WHAT IN THE WORLD DOES THIS MEAN TO ME??? Has anyone had codes like this or maybe know what it means? Thanks.
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steelbroke
1997 - 2006 Expedition & Navigator
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Sep 23, 2004 09:18 AM
