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Vsc code preventing zero point calibration

Discussion in '5th Gen 4Runners (2010-2024)' started by Jakeepoo3, Sep 29, 2021.

  1. Sep 29, 2021 at 11:07 PM
    #1
    Jakeepoo3

    Jakeepoo3 [OP] New Member

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    2010 4runner
    2010 4runner.recently put a three inch lift.week later she went crazy on a tight curve engaging the abs systems.vsc indicator light came on.no other lights.I should have calibrated her immediately after the lift.Now I can't even do that due to vsc codes.DAC and A Trac are disabled.i can't complete the calibration procedure because during the step when you wait for the abs and vsc indicator lights to flash at a steady pace the vsc light flashes codes. Tried all procedures to clear codes.Disconnect battery,pulled ecu fuses and all the rest,did the relearn procedure with key sequence.would think it's more important to calibrate the 4runner than figuring out how to erase the vsc codes temporarily.vsc codes 39-left rear speed sensor debris.tested all speed sensors and abs cables for correct resistance and voltage.vsc light remains on and flashes the same code.actually prefer driving without the abs systems but I use them off road.intelligent knowledge would be much appreciated!!
     
  2. Sep 30, 2021 at 1:53 AM
    #2
    Toy4X4

    Toy4X4 New Member

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    RevTek 3" front- 2" rear leveling, JBA uca's, LED interior lights, Cooper 275-70-17 AT3 LT
    Welcome from Wisconsin!
     
    Jakeepoo3[OP] likes this.
  3. Sep 30, 2021 at 8:46 AM
    #3
    whippersnapper02

    whippersnapper02 New Member

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    You will have to get a scanner that can access that system to see and clear the code. While there you can perform the calibration reset.
     
  4. Sep 30, 2021 at 1:56 PM
    #4
    Jakeepoo3

    Jakeepoo3 [OP] New Member

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    That sucks! I'd like to have control of my own vehicle. I can rebuild the whole truck myself for less than parking it in the dealership lot. I'm sure there is a way to do it manualy. I refuse to get jacked by Toyota techs that should have engineered it right. Ugh
     
  5. Sep 30, 2021 at 2:16 PM
    #5
    Moon Landing

    Moon Landing AFFTC 1967/68 Eddies Air Patch

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    La Quinta, Ca. AKA "The Skillet"
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    Moon Rock 4Runner
    Nam 68/69

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