1997 f 150 with computer codes 0171 0174
08-02-2008, 04:19 PM
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cheifslapahoe
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1997 f 150 with computer codes 0171 0174
I ran my truck through emissions today and failed because of codes 0171 and 0174. Can anybody tell me what these codes mean or what to do take make it pass emissions, Please?
