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Check Engine light ,chasing my tail

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Old 12-20-2007, 05:06 AM
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Default Check Engine light ,chasing my tail

I have been trying to get my car to pass emissions for about a month .I have read many posts in here and tried many of the fixes .It has gotten rid of all but 2 codes .
p0171 to lean bank one
p0507 idel control system ,idel to high

I have cleaned the throttle body ,the maf sensor,replaced the spark plugs ,right now I am half way through a tank of gas with 2 bottles of injector cleaner in it .I have had sparadic problems with the coils not staying seated on the spark plugs .

Any help would be greatly appreciated
Old 12-20-2007, 05:38 AM
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boost leak. check L hose, do throttle body adaptation, search
Old 12-21-2007, 04:09 AM
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Default Throttle Body Adaptation?

could someone tell me the walk through on the throttle body adaptation?
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