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PO133 oxygen sensor

Discussion in '4 Cylinder' started by PeterNM, Jun 4, 2010.

  1. Jun 4, 2010 at 10:23 AM
    #1
    PeterNM

    PeterNM [OP] Active Member

    Joined:
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    New Mexico
    Vehicle:
    97 Tacoma LX, 4X4, 248,000m
    AFE Drop-in
    my temp gauge has been bouncing around and the scan came up with ho2s11...so i change out the o2 sensor and the temp gauge is still up and down...(when i change the 02 sensor...the bolts broke, the sensor is now held on with hose clamps)....is it because its clamped on or do i have problem??
    also how do repair the broken bolts??
     
  2. Jun 4, 2010 at 12:46 PM
    #2
    chris4x4

    chris4x4 With sufficient thrust, pigs fly just fine. Moderator

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    FlimFlubberJAM
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    4.10 gears, sliders, and lots of buttons.
    To repair the broken bolts, You'll have to drill them out, and install a helicoil, or re tap the holes.
     
  3. Jun 4, 2010 at 1:48 PM
    #3
    PeterNM

    PeterNM [OP] Active Member

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    97 Tacoma LX, 4X4, 248,000m
    AFE Drop-in
    thanks chris....any ideas on the fluctuating temp gauge???
     
  4. Jun 4, 2010 at 2:31 PM
    #4
    chris4x4

    chris4x4 With sufficient thrust, pigs fly just fine. Moderator

    Joined:
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    FlimFlubberJAM
    Tenoe, AZ
    Vehicle:
    2013 Rubicon Unlimited,
    4.10 gears, sliders, and lots of buttons.
    Bad sending unit maybe.
     
  5. Jun 4, 2010 at 3:24 PM
    #5
    PeterNM

    PeterNM [OP] Active Member

    Joined:
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    Gender:
    Male
    New Mexico
    Vehicle:
    97 Tacoma LX, 4X4, 248,000m
    AFE Drop-in
    by sending unit do you mean o2 sensor??
     
  6. Jun 4, 2010 at 3:30 PM
    #6
    chris4x4

    chris4x4 With sufficient thrust, pigs fly just fine. Moderator

    Joined:
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    Male
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    FlimFlubberJAM
    Tenoe, AZ
    Vehicle:
    2013 Rubicon Unlimited,
    4.10 gears, sliders, and lots of buttons.
    No. THe temperature sending unit.
     
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