Evaporative Emission System Vent Control

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ROADHAWG
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We have a 2001 Chevy Silverado that had a OBD II code 0446, Evaporative Emission System Vent Control Circuit malfunction. Is this a sensor? I don`t know much about these....thanks!
Oct 24, 2006 at 8:06 PM
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THE_HYDROXIDE_CHILD
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Sounds Kinda Wierd If It Was My Car I Would Replace The Evaporative Canister Aka Charcoal Canister To Some People It Might Be Stopped Up....
Oct 24, 2006 at 10:36 PM
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THE_HYDROXIDE_CHILD
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No.. Do Not Remove Ur Check Engine Light Because If A Serious Problem Comes Up You Will Regret Not Knowing It... A Fixed Problem Dont Come From Stupidity.. Just My Suggestion
Oct 24, 2006 at 10:49 PM
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ROADHAWG
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No, I`m not going to remove the light! LOL! The truck runs fine, I just needed a suggestion on where to start on locating the problem. So you think its the charcoal canister? Is there a sensor on that, or is it the canister itself? Thanks!
Oct 26, 2006 at 6:58 AM