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P2238 code anyone ever have this happen?

Discussion in '2nd Gen. Tacomas (2005-2015)' started by Bxmarauder, May 17, 2022.

  1. May 17, 2022 at 4:27 AM
    #1
    Bxmarauder

    Bxmarauder [OP] Member

    Joined:
    Mar 8, 2016
    Member:
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    Male
    new york
    Vehicle:
    2014 Silver Sky Metalic Tacoma Dbl Cab TRD Off Road
    Tonneaupro hard trifold, Bed mat, Bed extender, Nerf bars, interior LEDs pop&lock (elec)
    Check engine light and trac off light with p2238 code anyone ever have this happen?
     
  2. May 17, 2022 at 5:58 AM
    #2
    Geeves77

    Geeves77 Well-Known Member

    Joined:
    Feb 16, 2020
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    First Name:
    Mark
    Northeast
    Vehicle:
    2011 Tacoma DCSB
    3 inch Icon lift with UCA’s
  3. May 17, 2022 at 6:20 AM
    #3
    Bxmarauder

    Bxmarauder [OP] Member

    Joined:
    Mar 8, 2016
    Member:
    #180595
    Messages:
    23
    Gender:
    Male
    new york
    Vehicle:
    2014 Silver Sky Metalic Tacoma Dbl Cab TRD Off Road
    Tonneaupro hard trifold, Bed mat, Bed extender, Nerf bars, interior LEDs pop&lock (elec)
    not sure why the trac off and check engine light came on with 02 sensor issue but rear feels weird around sharp turns like sliding out some
     
  4. May 17, 2022 at 10:41 AM
    #4
    Dm93

    Dm93 Test Don't Guess

    Joined:
    Mar 3, 2015
    Member:
    #150066
    Messages:
    13,608
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    Male
    Texas
    Vehicle:
    2014 DC OR 6spd 4x4
    Predator tube steps, Ranch Hand grill guard, Magnaflow CatBack exhaust, Toyota tool box & bed mat, 2LO Module by @Up2NoGood, Rearview Compass/Temp Mirror, Tune by @JustDSM.
    Most common cause is a failed bank 1 AFR sensor (Upstream Passenger Side) but it could also be an open or short in the wiring between the sensor and PCM.
    The Trac Off light almost always comes on when a trouble code is stored in the PCM because the Traction Control System relies upon the Engine Control System to be working properly.
    EFI Parts Locations.jpg
     
    TnShooter likes this.

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