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Check Engine Codes P0441, PO455

Discussion in '2nd Gen. Tacomas (2005-2015)' started by FLATaco06, Mar 17, 2011.

  1. Mar 17, 2011 at 7:41 AM
    #1
    FLATaco06

    FLATaco06 [OP] Big Member

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    Ben
    Big Bend Area, FL
    Vehicle:
    06 Tacoma TRD 4x4 9'' Monster
    6'' Fabtech performance kit = 2k+ rear TSB springs = $0 Grillcraft grille = $150 5% tint = $110 Pioneer In-Dash DVD = $450 1 15" Kicker CompVR Subwoofer = $250 Hypertech Speedo Calibrator = $120 Scangauge II = $150 Smoked Tails and Blacked Headlights = $250 FSU Tag mod = $20 JBA Titanium Headers JBA Cat-back Exhaust EBC Sport Rotors Total Chaos UCAs Go Rhino Dominator II bars Calling it mine = Priceless ----------------------
    Hi all. My truck has been tripping these codes, and I am having trouble diagnosing the issue. I can clear them with the SGII but I need to figure out the root cause. Anyone know where I can find a definate definition for these codes? Google searches are not helping. Kind of want to figure out whats wrong before I get my next service done. Anyone who can help thank you!
     
  2. Mar 17, 2011 at 8:33 AM
    #2
    FLATaco06

    FLATaco06 [OP] Big Member

    Joined:
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    Ben
    Big Bend Area, FL
    Vehicle:
    06 Tacoma TRD 4x4 9'' Monster
    6'' Fabtech performance kit = 2k+ rear TSB springs = $0 Grillcraft grille = $150 5% tint = $110 Pioneer In-Dash DVD = $450 1 15" Kicker CompVR Subwoofer = $250 Hypertech Speedo Calibrator = $120 Scangauge II = $150 Smoked Tails and Blacked Headlights = $250 FSU Tag mod = $20 JBA Titanium Headers JBA Cat-back Exhaust EBC Sport Rotors Total Chaos UCAs Go Rhino Dominator II bars Calling it mine = Priceless ----------------------
    bump. anyone?
     
  3. Mar 17, 2011 at 8:45 AM
    #3
    jester156

    jester156 Well-Known Member

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    Cumberland, RI
    Vehicle:
    08 V6 4x4 DC TRD, 6spd
    TRD Supercharger, TRD CAI, Sirius, Rear TSB, Front 5100 with Eibach coils, 1.5" AAL, URD short throw, fog light mod, weather tech liners,
  4. Mar 17, 2011 at 8:57 AM
    #4
    FLATaco06

    FLATaco06 [OP] Big Member

    Joined:
    Apr 22, 2008
    Member:
    #6135
    Messages:
    111
    Gender:
    Male
    First Name:
    Ben
    Big Bend Area, FL
    Vehicle:
    06 Tacoma TRD 4x4 9'' Monster
    6'' Fabtech performance kit = 2k+ rear TSB springs = $0 Grillcraft grille = $150 5% tint = $110 Pioneer In-Dash DVD = $450 1 15" Kicker CompVR Subwoofer = $250 Hypertech Speedo Calibrator = $120 Scangauge II = $150 Smoked Tails and Blacked Headlights = $250 FSU Tag mod = $20 JBA Titanium Headers JBA Cat-back Exhaust EBC Sport Rotors Total Chaos UCAs Go Rhino Dominator II bars Calling it mine = Priceless ----------------------
  5. Mar 22, 2011 at 11:44 PM
    #5
    Muy Grande

    Muy Grande Well-Known Member

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    John
    Dallas, TX; RGV, TX
    Vehicle:
    06 DC TRD
    Suspension: DHoes up front, Dakar and OME out back. Audio: Alpine w205 w/ pair of Alpine Amps, Image Dynamic 6.5 Component Speakers up front and Image Dynamic Subs in the Back. Armor: ARB Bull Bar, Rocktek rear bumper and custom rock sliders. Other: Rigid Industries LED Light Bar, Platinum DieHard Battery, BlueSea Fuse Block, rear lights, bed lights, leds inside.
    So are you just going to clear them out with the SG or try to find out what the problem is? I took my truck to the dealer to have the transmission oil changed yesterday (no check engine light) and when I got it back my Ultragauge indicated the 2 codes (it even indicated that the check engine light was not on). So I'm a little confused as to why the light would not come on. I had these codes pop up sometime last year and I just bought a new gas cap and reset them. But now I wonder why they would come up again........let me know what you do to get it fixed.

    John
     
  6. Mar 23, 2011 at 3:04 AM
    #6
    romafern

    romafern Well-Known Member

    Joined:
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    #33279
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    Rob
    Olympia, WA
    Vehicle:
    stock and very pissed about the issues
    Machine gun mount. Would love to blow the shit out of it since it has nothing but issues. QA at Toyota USA is shit. Start making them in Japan for Christ's Sake!
    Oye Grande,

    maybe the codes were cleared by the stealer and are waiting for you to return so they can double dip on your money...
     
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