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tacoma no power, misfiring, hesitating

Discussion in '1st Gen. Tacomas (1995-2004)' started by devinzz1, Mar 28, 2017.

  1. May 24, 2017 at 8:57 AM
    #61
    devinzz1

    devinzz1 [OP] Well-Known Member

    Joined:
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    devin
    lewisporte Newfoundland
    Vehicle:
    2023 aclb trd or mt
    icon stage 10 kit, toytec 1" bl, 35" general x3s, 17x9.5 procomp wheels, locker anytime mod, s&b intake, blackhawk 2.1 tune,
    Got another code today for a o2 sensor circuit slow response (p0133). Its a few month old denso o2. Ive got some weird electrical issues happening. Hope the ecu itself isnt going out.
     
  2. May 24, 2017 at 11:41 AM
    #62
    jra

    jra Active Member

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    john
    Indiana
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    none
    I don't think the 02 sensor is your trouble, they will cause a richer fuel mix if rear 02 sensor isn't hatter than the one in front of converter, just cause it to use more gas, shouldn't cause it to miss quit or backfire, if the front one quits working I guess it could cause it run to lean, but don't sound like that's what's going on.
     
  3. May 24, 2017 at 1:20 PM
    #63
    devinzz1

    devinzz1 [OP] Well-Known Member

    Joined:
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    devin
    lewisporte Newfoundland
    Vehicle:
    2023 aclb trd or mt
    icon stage 10 kit, toytec 1" bl, 35" general x3s, 17x9.5 procomp wheels, locker anytime mod, s&b intake, blackhawk 2.1 tune,
    it just puts it in open loop and should run fine. you can run no o2s at all and it will drive pretty much the same besides the bad mpgs
     
  4. Oct 4, 2017 at 5:56 AM
    #64
    Matermax

    Matermax Well-Known Member

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    Nathan
    NE Arizona
    Vehicle:
    1999 Tacoma TRD
    White Line LCA bushings.
    Sounds like the timing belt is off by one tooth.
     
  5. Oct 4, 2017 at 7:08 PM
    #65
    devinzz1

    devinzz1 [OP] Well-Known Member

    Joined:
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    Male
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    devin
    lewisporte Newfoundland
    Vehicle:
    2023 aclb trd or mt
    icon stage 10 kit, toytec 1" bl, 35" general x3s, 17x9.5 procomp wheels, locker anytime mod, s&b intake, blackhawk 2.1 tune,
    timing belts dont intermittently jump back and forth a tooth. Theres been no issues since the last post and i still have no idea what the true cause of it was. i couldn't replicate the symptoms by spraying water all around the wiring connections/components.
     
  6. Oct 4, 2017 at 8:05 PM
    #66
    Matermax

    Matermax Well-Known Member

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    Nathan
    NE Arizona
    Vehicle:
    1999 Tacoma TRD
    White Line LCA bushings.
    If you had a loose component like a worn idler bearing it would mimick the Timing being off and depending the position it would be inconsistent
     
  7. Feb 19, 2019 at 9:44 AM
    #67
    devinzz1

    devinzz1 [OP] Well-Known Member

    Joined:
    Jun 28, 2014
    Member:
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    Messages:
    6,985
    Gender:
    Male
    First Name:
    devin
    lewisporte Newfoundland
    Vehicle:
    2023 aclb trd or mt
    icon stage 10 kit, toytec 1" bl, 35" general x3s, 17x9.5 procomp wheels, locker anytime mod, s&b intake, blackhawk 2.1 tune,
    looks like the symptoms are back after running perfect since last post. nearly every sensor. fuel pump, and even ecu has been changed because of the turbo build. Im suspecting the maf so i have a new one ordered. figured its a good idea to replace anyways.
     

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