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P0111

Discussion in '2nd Gen. Tacomas (2005-2015)' started by MountainEarth, Nov 21, 2010.

  1. Nov 21, 2010 at 3:14 PM
    #1
    MountainEarth

    MountainEarth [OP] Well-Known Member

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    2010 TRD OR Access Cab with 4500 miles

    Just threw a code of P0111 which apparently is... "Intake Air Temperature Circuit Range/Performance Problem"

    Anybody have any idea on easy fixes / checks for this? Engine light didn't come on. My UltraGauge picked it up.
     
  2. Nov 22, 2010 at 12:13 AM
    #2
    MountainEarth

    MountainEarth [OP] Well-Known Member

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  3. Nov 22, 2010 at 12:44 AM
    #3
    Eurosport

    Eurosport Well-Known Member

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  4. Nov 22, 2010 at 7:33 AM
    #4
    KPT

    KPT sees what you did there.

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    Hmm my ultra gauge just logged this code, but I never got a CEL. Maybe I will change my air filter.
     
  5. Nov 23, 2010 at 12:41 AM
    #5
    MountainEarth

    MountainEarth [OP] Well-Known Member

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    Really?! So exactly the same as me. Hmmm very interesting. I checked my air filter, and it was fine. The thing is without the UG we never would have known about this code since our CELs didn't go on, and I noticed no symptoms at all. So unless my CEL does go on, I don't think I'm going to worry about it.
     
  6. Nov 23, 2010 at 12:58 AM
    #6
    jhodge83

    jhodge83 Any dog under 50# is a cat and cats are useless... Moderator

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    wat?
    if it was just one of the "pre codes", i wouldnt worry about it too much until it popped a true CEL. i popped a pre code one day and after doing what i needed to do, which included me driving and having to go to multiple places, the code never showed again. it was a cylinder 3 misfire or something like that.
     
  7. Nov 23, 2010 at 5:13 AM
    #7
    KPT

    KPT sees what you did there.

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    Thanks Jamie. That's what I wanted to hear. It hasn't come up again yet, so I figure no big deal. Like MountainEarth said I wouldn't have even known about it if it weren't for the ultragauge.
     
  8. Nov 23, 2010 at 6:42 AM
    #8
    Janster

    Janster Old & Forgetful

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    Are you still under warrantee? Take it to the dealer.
     
  9. Nov 23, 2010 at 6:51 AM
    #9
    98tacoma27

    98tacoma27 is gooder 'en chicken Moderator

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    It likely will not illuminate the MIL for this code. If 110, 112 or 113 show up, I would consider cleaing the MAF since that is where the IAT sensor is located. For now, I would just monitor the truck. It was more than likely a fluke.
     
  10. Sep 18, 2014 at 8:18 PM
    #10
    Imageoguy

    Imageoguy Well-Known Member

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    Just got the P0111 pre code this evening on my Ultragauge. Truck works fine, hopefully, it's just a glitch as suggested by these previous posts...
     
  11. Mar 25, 2015 at 6:41 AM
    #11
    Skootter14

    Skootter14 Upon my signal, unleash Hell

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    Just threw the same code on my ultra gauge. I have the URD TCAI and have had lean bank conditions in the past. Anytime I have an intake issue I clean the MAF with the MAF spray cleaner and it doesn't come back. Hope that helps others. I will clean it again and see if the UG says anything
     
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