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Emissions leak

Discussion in '2nd Gen. Tacomas (2005-2015)' started by 08silvertaco, Jul 17, 2024.

  1. Jul 17, 2024 at 12:16 PM
    #1
    08silvertaco

    08silvertaco [OP] Member

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    2008 tacoma mtn
    Toy tech lift. 31in/ KN Filter/delta flow muff
    08 Tacoma losing 60 miles per tank. Where do I start to trouble shoot? Emissions Leak
     
    HondaGM likes this.
  2. Jul 17, 2024 at 12:19 PM
    #2
    HondaGM

    HondaGM Call sign Monke

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    South-Pole, Alabama
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    what are Fuel Trim readings
     
    b_r_o likes this.
  3. Jul 17, 2024 at 12:22 PM
    #3
    08silvertaco

    08silvertaco [OP] Member

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    Male
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    2008 tacoma mtn
    Toy tech lift. 31in/ KN Filter/delta flow muff
    No idea. Can you explain?
     
    HondaGM likes this.
  4. Jul 17, 2024 at 12:24 PM
    #4
    HondaGM

    HondaGM Call sign Monke

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    South-Pole, Alabama
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  5. Jul 17, 2024 at 12:55 PM
    #5
    FishaRnekEd

    FishaRnekEd Well-Known Member

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    New Orleans, LA
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    what do you mean by "emissions Leak" ?

    what engine code(s) ??

    is the truck bone stock?

    we need more information, if you want help.
     
  6. Jul 17, 2024 at 2:59 PM
    #6
    08silvertaco

    08silvertaco [OP] Member

    Joined:
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    Male
    Vehicle:
    2008 tacoma mtn
    Toy tech lift. 31in/ KN Filter/delta flow muff
    Sorry I haven't used this site much. I have a K&N cone filter a delta flow muffler that has a hole in it now. A 4in Toy Tech lift. 31in tires. The codes were p0441 and p0455. A new gas cap new plugs.
     
  7. Jul 17, 2024 at 8:31 PM
    #7
    kidthatsirish

    kidthatsirish Well-Known Member

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    President McKinley w/KLM 203P and threw the roof antenna, ICON RXT leaf spring packs (position 2), Bilsteen 5100s, ARE Camper Shell, Pop & Lock tail gate, Dash Cam
    What engine do you have?

    Have you recently done any work on it? Do you hear any hissing noises, rough idle, etc?
     
  8. Jul 18, 2024 at 10:41 AM
    #8
    Moto521

    Moto521 Well-Known Member

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    Those are evap. system codes. If you new gas cap didn't fix it then you have to follow the diagnostic flow chart for further progress.
     

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