1. Welcome to Tundras.com!

    You are currently viewing as a guest! To get full-access, you need to register for a FREE account.

    As a registered member, you’ll be able to:
    • Participate in all Tundra discussion topics
    • Transfer over your build thread from a different forum to this one
    • Communicate privately with other Tundra owners from around the world
    • Post your own photos in our Members Gallery
    • Access all special features of the site

2007 dash lights/codes

Discussion in '2nd Gen Tundras (2007-2013)' started by godrew1972, Apr 6, 2025.

  1. Apr 6, 2025 at 8:21 AM
    #1
    godrew1972

    godrew1972 [OP] New Member

    Joined:
    Jun 4, 2023
    Member:
    #98079
    Messages:
    46
    Vehicle:
    2007 Tundra 5.7
    None
    Hi all, so 2007 tundra 5.7 with 195,000. I’m original owner. Truck has 4lo/traction control/vsc lit up on dash. Codes are
    1. Secondary air injection system A
    2.cat converter below threshold second bank
    3.evaporation emissions detected small leak.
    Truck runs fine, not in limp mode.
    And 4x4 works fine, will engage and disengage clean.
    Any input appreciated.
     
  2. Apr 10, 2025 at 10:59 AM
    #2
    grave

    grave New Member

    Joined:
    Apr 30, 2021
    Member:
    #62509
    Messages:
    473
    SD CA
    Vehicle:
    2007 4.7 SR5 4X4
    sounds like you'll be fuxked pretty soon. clear the codes, see what happens. what could go wrong??
     
  3. Apr 14, 2025 at 5:45 AM
    #3
    godrew1972

    godrew1972 [OP] New Member

    Joined:
    Jun 4, 2023
    Member:
    #98079
    Messages:
    46
    Vehicle:
    2007 Tundra 5.7
    None
    cleared the codes, they came back on about 48 hours later then back off again the next day. I waited a day and went to get her inspected; she passed through 2027, which will be her 20th birthday.
     
  4. Apr 15, 2025 at 3:27 AM
    #4
    tmac58star

    tmac58star New Member

    Joined:
    May 28, 2019
    Member:
    #31106
    Messages:
    267
    Gender:
    Male
    Vehicle:
    Black 1st generation Tundra SR5 Access Cab
    Check your battery under load, at rest, and make sure all cables/connections are clean, good, and tight with no corrosion.
     

Products Discussed in

To Top