fuel trim too lean / too rich codes; could it be the 02 sensor?
07-26-2005, 03:43 AM
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fuel trim too lean / too rich codes; could it be the 02 sensor?
or might there be something more expensive gone wrong on my 3k mile old motor...
::grumble::
::grumble::
07-26-2005, 06:22 AM
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Have you looked at block 032?
You could have a leak somewhere between the turbo and throttle body. Also check the FPR vac line, if it has a leak you will get both of the rich and lean codes.
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