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  1. denvergold
    06-20-2012 09:58 AM - permalink
    I have a similar problem. When the CEL came on the P-code was P0446. It starts right up like normal but after running for 15-20 minutes then the car just shuts off. You have to wait awhile for it cool down & then itíll start right back up again but then itís the same thing all over again.

    Thereís a high pitched squeal under the front right fender which is where the EVAP Canister is. Can a faulty ďEVAP Canister Shutoff ValveĒ turn the car off while itís running?

    Iím thinking that I should replace #ís 2 & 6 before attempting #1: http://www.renntech.org/forums/index.php?app=core&module=attach&section=attach&at tach_rel_module=post&attach_id=8262

    1 - EVAP canister purge valve
    2 - EVAP canister
    3 - Purge air
    4 - Tank
    5 - Tank pressure sensor
    6 - Shutoff valve
    7 - Operating purge valve
    8 - To intake manifold
    9 - Vacuum control valve

    Any thoughts or ideas are greatly appreciated.

    Thank you,

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  • About BoxNasty
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    Grand Rapids, MI
    Lead instructor at Condition Zero Training Group
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  • Last Activity: 07-30-2013 05:07 PM
  • Join Date: 05-21-2007
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