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Thread: OS 12639835 Warning

  1. #1
    Tuner
    Join Date
    Oct 2014
    Location
    Moscow, Russia
    Posts
    197

    OS 12639835 Warning

    Hi everyone!

    There is a bug in HP Tuners all versions i've tried (2.24, 2.25, 3.0, 3.1, 3.2).
    Do not modify:
    - Speed Limit Str Fail
    - Speed Limiter Minimum
    in calibrations with OS 12639835.

    If you look carefully in Calibrations Details you can see OS CVN changes with those parameters modification. So you can easily corrupt OS and brick ECM if will do Write Entire.

  2. #2
    HPT Employee Engineer@HPT's Avatar
    Join Date
    Jan 2015
    Location
    fecadefa
    Posts
    615
    Please email your file to support and we will look at it.

  3. #3
    Tuner
    Join Date
    Oct 2014
    Location
    Moscow, Russia
    Posts
    197
    You can take any file with this OS.
    For example, from tune repository:
    https://www.hptuners.com/customers/t...wnload&id=1505