Ok I was out playing in. The snow and my service engine soon light came on I hooked a scanner to it and it says bank one is lean what should I look at
Ok I was out playing in. The snow and my service engine soon light came on I hooked a scanner to it and it says bank one is lean what should I look at
current mods: dual flowmaster exhaust headman headers no cats, k&n cai, nelson tune
thats a common issue, check and see if you got water in the 02 sensor connector or the sensor itself. You may have to take compressed air and blow the moisture out of the sensor where the wires go in. Disconnect the harness and spray wd40 in it to dry out any moisture.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
get some dielectric grease and use that. The main ingredient in WD-40 is water go figure its true....Originally Posted by haulinazz350
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