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Evaporative Emission System Vent Control

Tiny
ROADHAWG
  • MEMBER
  • CHEVROLET
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!
Tuesday, October 24th, 2006 AT 8:06 PM

3 Replies

Tiny
THE_HYDROXIDE_CHILD
  • MEMBER
  • 82 POSTS
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.
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Tuesday, October 24th, 2006 AT 10:36 PM
Tiny
THE_HYDROXIDE_CHILD
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  • 82 POSTS
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
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Tuesday, October 24th, 2006 AT 10:49 PM
Tiny
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!
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Thursday, October 26th, 2006 AT 6:58 AM

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