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Another P2442/P2440 post

Discussion in '2nd Gen. Tacomas (2005-2015)' started by Mini0n, Jul 23, 2016.

  1. Jul 23, 2016 at 12:23 PM
    #1
    Mini0n

    Mini0n [OP] New Member

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    I've read a lot of what other drivers have done IE bitch at corporate (like a boss) or go with hewitt tech. But I want to go a different direction, does anyone know how to straight up bypass the ECU? As in basically turn it off or a least disengage limp mode.
     
  2. Jul 23, 2016 at 3:11 PM
    #2
    Alloutdrs1

    Alloutdrs1 Well-Known Member

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    First Name:
    Andrew
    Virginia Beach, VA
    Vehicle:
    12' Mag gray Doublecab 4x4
    Distinct Offroad light bar, Rigid E-series and amber duallys, Leer 100xq, Oem roof rack, Oem bed mat, Bullculla trailer plug relocate bracket, Rear diff vent mod, front mud flap chop, Color matched Grille w/Andres devil horns, Wet okoles and weathertechs
    I read online that you could unplug the pump so it wouldn't run and try to actuate the valves. This wouldn't cause limp mode but will throw another code for the pump being down. I haven't tried this so not 100% sure.
     

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