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Stalling 09 Tacoma

Discussion in '2nd Gen. Tacomas (2005-2015)' started by Delgue, Sep 1, 2023.

  1. Sep 1, 2023 at 8:04 AM
    #1
    Delgue

    Delgue [OP] Member

    Joined:
    Jan 16, 2019
    Member:
    #279481
    Messages:
    21
    Truck will start every time, and immediately stall within a couple seconds. Giving it gas will keep it running for only a few seconds more, but it immediately stalls again.

    Previous to this I’d heard a high pitch soft volume whining that seemed to come from closer to the back of the engine that has a sound similar to a squealing belt but quieter (it’s not the belt though). I could make the whine stop by accelerating. Right before the constant stalling issue the whine was there constantly and wouldn’t go away with acceleration.

    The codes I’m getting are:
    P0156 o2 sensor circuit bank2 sensor2

    knock sensor 2 circuit high bank 2

    Any ideas?

    Thanks, Dan
     
  2. Sep 1, 2023 at 10:41 AM
    #2
    Dm93

    Dm93 Test Don't Guess

    Joined:
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    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.
    2.7L or 4.0L engine?
     
  3. Sep 1, 2023 at 11:18 AM
    #3
    Delgue

    Delgue [OP] Member

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    4.0L
     
  4. Sep 1, 2023 at 11:21 AM
    #4
    HondaGM

    HondaGM Call sign Monke

    Joined:
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    James
    South-Pole, Alabama
    Vehicle:
    2023 access cab V6
    Can you get a Video of the noise?
     
  5. Sep 1, 2023 at 4:30 PM
    #5
    Delgue

    Delgue [OP] Member

    Joined:
    Jan 16, 2019
    Member:
    #279481
    Messages:
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    Unable to upload anything. I’ve got almost no bandwidth here at my home. I’ll try to tomorrow at my local library.
     

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