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Thread: 6l80e help with TUTD holding gear

  1. #21
    Lifetime Member Tre-Cool's Avatar
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    Feb 2006
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    no worries. im actually going to test that range switch now in my car to see what it does to the tapshift function.

    ok, so i my car if i enable the parameter is makes no difference, but if i change D9605 from 6 to 4 i lose tapshift. I can still see the request come through but it's ignored.

    the shifter in this car however is just PRND, then it goes sideways (holden) to enable tapshift.
    Last edited by Tre-Cool; February 28th, 2024 at 04:58 PM.

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