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2006 Toyota tundra

Discussion in '1st Gen Tundras (2000-2006)' started by Tail83, Mar 31, 2022.

  1. Mar 31, 2022 at 12:27 AM
    #1
    Tail83

    Tail83 [OP] New Member

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    First Name:
    Mandi Wilkerson
    I've replaced both switching valve and the and the secondary air pump. And I got the codes P0418 and P1445 can someone please help me on what going on.
     
  2. Mar 31, 2022 at 1:16 AM
    #2
    artsr2002

    artsr2002 2005 Tundra DC SR5

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    'Yonder
    Vehicle:
    Red-Maroon-Something 05 DC 4.7 4x2
  3. Mar 31, 2022 at 4:22 AM
    #3
    bmf4069

    bmf4069 Yup, that's car parts in a dishwasher

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  4. Mar 31, 2022 at 1:31 PM
    #4
    2006Tundra

    2006Tundra Financially Irresponsible

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    Long Beach, CA
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    Has Toyota ever made a Technical Service Bulletin (TSB) about this issue? It deals with emission, I would figure there would be something said.
     
  5. Apr 1, 2022 at 1:55 AM
    #5
    artsr2002

    artsr2002 2005 Tundra DC SR5

    Joined:
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    'Yonder
    Vehicle:
    Red-Maroon-Something 05 DC 4.7 4x2
  6. Apr 1, 2022 at 5:57 AM
    #6
    shifty`

    shifty` Is the Gila Copter a love machine?

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    ATL
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    '06 AC Limited V8/4WD
    (see signature for truck info)
  7. Sep 28, 2022 at 12:47 PM
    #7
    HewittTech01

    HewittTech01 Dont Replace SAIS, Bypass It!

    Joined:
    Sep 21, 2022
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    #83702
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    Lexington, SC
    Vehicle:
    Secondary Air Injection System Bypass Kit
    @Tail83 If I had to guess you used aftermarket component for the repairs. An initially attractive choice, aftermarket parts will end up costing you more in time and money in the long run. These components are more failure prone then the factory parts. It is not uncommon for them to fail a few weeks or months after installation. This is largely due to the poor-quality materials used to make them and it is not unusual to have aftermarket parts warrantied 2, 3 or even 4 times because codes return. If you are still encountering this issue happy to answer any questions you may have.

    What Does the Secondary Air Injection System Do?
    https://www.tundras.com/threads/what-does-the-secondary-air-injection-system-do.113683/

    What Do My Secondary Air Injection Error Codes Mean?
    https://www.tundras.com/threads/what-do-my-secondary-air-injection-error-codes-mean.113686/

    How to Fix Secondary Air Injection System?
    https://www.tundras.com/threads/how-do-you-fix-the-secondary-air-injection-system.113688/
     

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