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Secondary air injection pump and valves

Discussion in '1st Gen Tundras (2000-2006)' started by JessiJane06Tundra, Oct 27, 2018.

  1. Oct 27, 2018 at 6:52 PM
    #1
    JessiJane06Tundra

    JessiJane06Tundra [OP] New Member

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    Check engine light is on and codes are reading that the valve are stuck closed. Ive read it's a typical problem with first gens. Should I pay the 200 for the bypass kit and install myself or go thru a mechanic and spend 100s to 1000s between parts and labor to repair faulty parts.
     
  2. Oct 27, 2018 at 6:58 PM
    #2
    Casper421

    Casper421 Adventure in a 1st gen

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    @piscespokerbrat just installed the bypass the other day with no issues yet. Read the link below.
    https://www.tundras.com/threads/2005-tundra-4-7-p2445-p0418.33095/#post-826215

    https://www.tundras.com/threads/wha...1st-gen-tundra-today.2558/page-55#post-829977
     
    piscespokerbrat and Grey Wolf like this.
  3. Oct 27, 2018 at 6:58 PM
    #3
    Casper421

    Casper421 Adventure in a 1st gen

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    And welcome!
     
  4. Oct 27, 2018 at 8:16 PM
    #4
    JessiJane06Tundra

    JessiJane06Tundra [OP] New Member

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    Hello to you, and thank you for sharing his personal experience. I bought the truck earlier this year and I stare at that engine light every day, I can't seem to get off the fence. I know I technically could fix it either way myself, but replacing all the parts properly just doesn't seem to have a big enough reward.
     
  5. Oct 28, 2018 at 12:44 AM
    #5
    piscespokerbrat

    piscespokerbrat New Member

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    Jeremy
    Portland, OR
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    None yet - plan backup camera, led lighting, head unit, box organizer, and canopy or tonneau if one can be found local affordable.
    Casper421 and Grey Wolf like this.
  6. Oct 28, 2018 at 3:40 AM
    #6
    JessiJane06Tundra

    JessiJane06Tundra [OP] New Member

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    Small lift
    Take good pics of the location of the exhaust plates for me. I seem to be having a really hard time seeing clearly in any videos. The rest of the set up seemed self explanatory. I've found several cheaper versions, should I just splurge on the 300$ one everyone seems to use.
     
    piscespokerbrat likes this.
  7. Oct 28, 2018 at 4:14 AM
    #7
    koditten

    koditten New Member

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    This is the fix I used. Save some money by doing it yourself.
     
    Last edited: Oct 28, 2018
    Grey Wolf likes this.
  8. Oct 28, 2018 at 9:20 AM
    #8
    piscespokerbrat

    piscespokerbrat New Member

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    Jeremy
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    2005 Tundra Access Cab 4.7 4x4
    None yet - plan backup camera, led lighting, head unit, box organizer, and canopy or tonneau if one can be found local affordable.
    The plates was easy. I did the drivers side from above, and the passenger side from the wheel well. Since you have the same codes I did, you'll need the bypass module and proxy pack. That's $313 shipped priority vs $400+ to fix it all correctly. I'll see if I can get my pics uploaded today. One thing about the plates, don't take the nuts off. Loosen then enough to slip the plate in, then finger tight to hold it. The gasket stays between the plate and the head.
     
    Casper421 likes this.
  9. Oct 28, 2018 at 1:36 PM
    #9
    Professional Hand Model

    Professional Hand Model Fred Brookes

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  10. Oct 28, 2018 at 2:32 PM
    #10
    koditten

    koditten New Member

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    Lol. Oops.

    Will go to a PC.
     
  11. Oct 28, 2018 at 3:38 PM
    #11
    koditten

    koditten New Member

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  12. Oct 28, 2018 at 5:25 PM
    #12
    bmf4069

    bmf4069 New Member

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    I like the washer boobies.
     
  13. Oct 28, 2018 at 5:39 PM
    #13
    koditten

    koditten New Member

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    I did too, that's why I saved it.

    Hopefully the second link was more appropriate.
     
  14. Oct 28, 2018 at 5:43 PM
    #14
    bmf4069

    bmf4069 New Member

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    Washer boobies are ALWAYS appropriate.
     

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