Thread: Error code P0456 & 0340
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Old 27 Jan 2009, 01:18 pm
slartyblarfast slartyblarfast is offline
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Join Date: Dec 2003
Location: San Antonio, Texas
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Default Re: Error code P0456 & 0340
It makes the PCM less sensitive to sensor dropout. You will have to take it to a dealer to get it done.
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