Quantcast Ford Truck Club Forum - View Single Post - My codes 172,175,1137,1157
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Old September 10th, 2010, 11:11 AM
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BigT67 BigT67 is offline
 

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yes, I can see where the confusion comes from, but consider this, perhaps the rich codes were thrown during coasting or idle and the lean codes during acceleration? and if it was shortly before a fuel stop, maybe your fuel filter is in need of changing?


Big T



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