fault code P066 '02 XJ Sport..???

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Sep 8, 2009 | 04:29 PM

sashaunl

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fault code P066 '02 XJ Sport..???

check engine, code P066......if anyone could help to explain what this code is about, please do so; I would be very grateful..thank you

Sep 8, 2009 | 11:51 PM

poboyblues

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You're missing a digit in the code. Take another reading.

Sep 9, 2009 | 01:56 PM

sashaunl

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yes...I am sorry...it is P0066

Sep 9, 2009 | 03:35 PM

ken@britishparts.com

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From: Houston, Texas

The code mentions an "air assist close valve." Now, I've combed through the parts catalog and haven't found anything by that name. I wonder if it refers to one of the breather hoses? The full or part load breather hose. Sorry, I'm not any more help. But, I will be watching this one.