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Thread: Brake torque management removal

  1. #1
    Tuner in Training
    Join Date
    Apr 2018
    Location
    texas
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    13

    Brake torque management removal

    I'm was told when I change anything in the system options I need to write entire. Is this true or can I write calibration only after changing 1 to 0 under brake torque management on 2004 p59 pcm

  2. #2
    Senior Tuner
    Join Date
    Jun 2004
    Location
    405
    Posts
    2,326
    No. System Options is just a table in the calibration on Gen3 PCMs. There is a System Tab in Gen 4 ECMs that require Write Entire when they are changed.