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Thread: "Help" disable Vats E38 ECM

  1. #1
    New Member
    Join Date
    Oct 2011
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    8

    Default "Help" disable Vats E38 ECM

    I have a 2007 chevy 2wd tahoe 5.3. OS 12605898 how can i disable the vats. The only thing I changed to the vats paramters are G1204-no, G1208-disabled, G1210-theft disabled, G1216-no. It starts and then turns off. I have read something about a vats patch for E38 ecms being in B9903. But my tune does not contain B9903. What exactly is this vats patch?

  2. #2
    Lifetime Member
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    Aug 2010
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    1,934

    Default

    Hello fjs6,

    Operating System Patches are only visible in the Tune Tool if a V2 is plugged into the computer you are using - it is a "RED" sub-folder within the Engine Operation folder. I checked - OS 12605898 is supported with systems patches - including the Disable VATS Patch.


    Regards,
    Taz

  3. #3
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    May 2012
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    Default

    How do I turn off the Vats light on the gauge cluster for 08 4.8 L 1/2 ton picku

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