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2005 Cadillac CTS Question: canister purge valve where is it located on my 03 cts cad

 

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mv45mig, Davenport, FL, October 23, 2011, 21:14
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i check code po496 came up i change gas cap still having problem what do i do

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  • Answer #1

    mastertech6371 October 24, 2011, 03:57
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     Master

    have it diaged for a pinpoint failure. a code never identifies a bad part, just a failed system.

    Roy

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