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p1135 code...

Discussion in '1st Gen. Tacomas (1995-2004)' started by emglishe30, Feb 10, 2010.

  1. Feb 10, 2010 at 7:18 PM
    #1
    emglishe30

    emglishe30 [OP] Well-Known Member

    Joined:
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    NJ
    Vehicle:
    01 2WD Taco 2.4
    Debadged to TACO, Kenwood reciever, pioneer 6 X 8's, sunpro 3" tach, assorted led lights, sirrius, gps...
    Ok so I know I need a sensor but can someone describe where it goes. I am assuming this cant be that hard to do and def don't want to take it to a shop...Thanks and pictures or a diagram would be a plus.
     
  2. Feb 10, 2010 at 7:20 PM
    #2
    chris4x4

    chris4x4 With sufficient thrust, pigs fly just fine. Moderator

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    FlimFlubberJAM
    Tenoe, AZ
    Vehicle:
    2013 Rubicon Unlimited,
    4.10 gears, sliders, and lots of buttons.
    bank 1, Sensor 1 Air Fuel sensor. The one closest to the engine, in front of the cats.
     
  3. Feb 10, 2010 at 7:21 PM
    #3
    chris4x4

    chris4x4 With sufficient thrust, pigs fly just fine. Moderator

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    4.10 gears, sliders, and lots of buttons.
  4. Feb 11, 2010 at 6:38 PM
    #4
    emglishe30

    emglishe30 [OP] Well-Known Member

    Joined:
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    Male
    NJ
    Vehicle:
    01 2WD Taco 2.4
    Debadged to TACO, Kenwood reciever, pioneer 6 X 8's, sunpro 3" tach, assorted led lights, sirrius, gps...
    thanks...I take it if i got my truck up on some ramps its easy to get to?
     
  5. Feb 11, 2010 at 7:33 PM
    #5
    chris4x4

    chris4x4 With sufficient thrust, pigs fly just fine. Moderator

    Joined:
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    Tenoe, AZ
    Vehicle:
    2013 Rubicon Unlimited,
    4.10 gears, sliders, and lots of buttons.
    Yeah.
     
  6. Apr 1, 2011 at 11:52 AM
    #6
    SARTacoma

    SARTacoma Member

    Joined:
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    Western NC
    Vehicle:
    02 Tacoma 3.4L 4wd
    No mods... bone stock
    I'm having a similar code and states the same problem.

    I had (first) my coil packs go bad... they had a good life at 220k miles. They've since been replaced, new wires and plugs (all dealer items). Now I have a new code... P1135 and the one telling me my MAF was bad. Well, after 226k I figured that's right so I replaced that in 5 mins. P1135 is still there SO...

    Instead of replacing it, is it something that can be cleaned?

    I'm really not suprised it's bad... I had to drive a few miles (I won't tell you how many!) before I could replace those dang coil packs and as a result, I was pretty much dumping raw air/fuel down my exhaust.
     
  7. Dec 20, 2011 at 1:30 PM
    #7
    SARTacoma

    SARTacoma Member

    Joined:
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    Messages:
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    Male
    Western NC
    Vehicle:
    02 Tacoma 3.4L 4wd
    No mods... bone stock
    So in April I posted asking for assistance. It's December and see that I still have no reply.

    Thanks, Y'all.

    Still dealing with a P1135 code. Installed a URD 02 sensor simulator and new MAF sensor... and now it runs worse than ever and STILL have a P1135 code.

    Have tried the "seafoam trick" pretty smoke show and no improvements.

    Pretty much thinking anyone who knows anything on this forum has died or bought a jeep.
     
  8. Dec 20, 2011 at 4:10 PM
    #8
    brelandt

    brelandt Well-Known Member

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    Terry
    Dublin, CA
    Vehicle:
    04 Prerunner reg cab SR5
    3" lift front and back
    when my truck threw that code I drove with it for 2 years. spent the $100 for a sensor and it never came back. If I recall the steps where to first trace the wiring back to the ECU. Did you do that? Then you can also test the ECU as well. I believe the steps on doing this is in the FSM?
     
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