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Vsv for evap question urgent! Cel

Discussion in '4 Cylinder' started by Chadr7858, Aug 18, 2014.

  1. Aug 18, 2014 at 5:33 PM
    #1
    Chadr7858

    Chadr7858 [OP] Well-Known Member

    Joined:
    Jun 13, 2014
    Member:
    #131908
    Messages:
    1,887
    First Name:
    Chad
    Colorado
    Vehicle:
    19 TRD SHIT BOX, 02 BEST GEN
    All the mods; all the problems
    Hey fellow taco owners driving on my way home from work today I got the lovely p0411 alright, got home piped the hood and checked all over the charcoal canister and seen the vsv for evap wire disconnected and gone lol great ive looked everywhere for the wire I know it comes from the ECM so the question: where is the ECM located so I can trace the wire back up to the valve! Thanks yall
     
  2. Aug 18, 2014 at 5:45 PM
    #2
    Chadr7858

    Chadr7858 [OP] Well-Known Member

    Joined:
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    Messages:
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    First Name:
    Chad
    Colorado
    Vehicle:
    19 TRD SHIT BOX, 02 BEST GEN
    All the mods; all the problems
    I'm sorry it's a p0441
     
  3. Aug 19, 2014 at 7:25 AM
    #3
    Fordless

    Fordless Well-Known Member

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    Jack
    Central Alabama
    Vehicle:
    2015 Tundra DC SR5+
    As far as I know the ECMs on all tacomas are behind the glovebox
     
  4. Aug 19, 2014 at 9:44 AM
    #4
    Chadr7858

    Chadr7858 [OP] Well-Known Member

    Joined:
    Jun 13, 2014
    Member:
    #131908
    Messages:
    1,887
    First Name:
    Chad
    Colorado
    Vehicle:
    19 TRD SHIT BOX, 02 BEST GEN
    All the mods; all the problems
    Thanks ill look into it tonight
     
  5. May 4, 2015 at 4:33 PM
    #5
    TacomaKeys

    TacomaKeys Member

    Joined:
    Apr 15, 2015
    Member:
    #153267
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    10
    Gender:
    Male
    Key Largo, FL
    Vehicle:
    02 dbl. Cab 3.4l
    There are two Vsv's one by ecm and the other by charcoal filter. The charcoal filter and evap Vsv is above your fuel tank. Remove spare tire and have a look. I'm changing mine this weekend. The damn 441 and 446 CEL codes have few and obscure write ups hopefully all goes well and I'll be able to write up a tutorial next week (2nd week may 2015)
     

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