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Evaporative codes help.

Discussion in 'General Tundra Discussion' started by Woodland1, Jun 6, 2025 at 12:08 PM.

  1. Jun 6, 2025 at 12:08 PM
    #1
    Woodland1

    Woodland1 [OP] New Member

    Joined:
    Apr 15, 2024
    Member:
    #115389
    Messages:
    5
    Gender:
    Male
    First Name:
    Ed
    Vehicle:
    2007 silver tundra
    I have multiple evap.codes on my 07 tundra 5.7, 157000 miles P043E, P043F, P0456, P2401, P2402,
    P2419. I replaced the gas cap cleared codes but they all returned. Is this a common problems with this truck?
    Should I replace the complete evap.
    canister ?
     
  2. Jun 6, 2025 at 12:25 PM
    #2
    j_supra

    j_supra Dreamin about boooost!

    Joined:
    Nov 13, 2021
    Member:
    #70613
    Messages:
    192
    Gender:
    Male
    Manitoba, Canada
    Vehicle:
    2008 Tundra Limited
    20" Vision brawl, 33.5" Toyo at3s, Bilstein 5100s, LTH, custom exhaust, AEM filter, TRD intake pipe, Joying HU, hertz components and sub,
    I have limited experience with evap systems but common issues are systems leaks. A smoke test is the best way to find leaks. Or just live with the codes since evap sucks anyways lol. Unless the leak is messing with your fuel trims.
     
  3. Jun 6, 2025 at 12:29 PM
    #3
    Woodland1

    Woodland1 [OP] New Member

    Joined:
    Apr 15, 2024
    Member:
    #115389
    Messages:
    5
    Gender:
    Male
    First Name:
    Ed
    Vehicle:
    2007 silver tundra
    Smoke test is a good idea. I have to fix this
    because it needs an emissions test to pass Pennsylvania state inspection.
     

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