Thread: Question on Boxster Code Reading
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Nick at Pelican Parts Nick at Pelican Parts is offline
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Join Date: Jul 2012
Location: New England
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Best bet, check when the fuel trim is skewed. Is it lean at idle or only under part load? Once you figure this out you will be able to narrow down the causes.

- Nick
Old 05-24-2017, 05:59 AM
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