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CEL Light on-Code: 0446

Discussion in '1st Gen. Tacomas (1995-2004)' started by CNEDEER, Mar 26, 2011.

  1. Mar 26, 2011 at 5:59 PM
    #1
    CNEDEER

    CNEDEER [OP] If ya ain't first, your last!

    Joined:
    Jan 15, 2011
    Member:
    #49303
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    1,351
    Vehicle:
    2005 Tacoma DC 4x4
    Code 0446-Vent Control Circuit

    Anybody had the same problem. Possible solution or fix for it?

    One mechanic mentioned it could possibly be Canister Close Valve or something like that?

    Truck has 122k miles, auto, 3.4L
     
  2. Mar 26, 2011 at 6:01 PM
    #2
    98tacoma27

    98tacoma27 is gooder 'en chicken Moderator

    Joined:
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    Ben
    Beech Creek
    Vehicle:
    05 Tundra SR5 (+250k AND COUNTING), 88 SR5 PU (SOLD), 98 TRD OR (CRUSHED)
    5100's all on fours
  3. Mar 26, 2011 at 6:03 PM
    #3
    CNEDEER

    CNEDEER [OP] If ya ain't first, your last!

    Joined:
    Jan 15, 2011
    Member:
    #49303
    Messages:
    1,351
    Vehicle:
    2005 Tacoma DC 4x4
  4. Mar 26, 2011 at 6:16 PM
    #4
    98tacoma27

    98tacoma27 is gooder 'en chicken Moderator

    Joined:
    Dec 18, 2008
    Member:
    #11714
    Messages:
    49,807
    Gender:
    Male
    First Name:
    Ben
    Beech Creek
    Vehicle:
    05 Tundra SR5 (+250k AND COUNTING), 88 SR5 PU (SOLD), 98 TRD OR (CRUSHED)
    5100's all on fours
    The VSV's are under the hood. 5 minutes to replace. Try re-tightening the gas cap first. Pull the neg battery cable to reset the code and see what happens.
     
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