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Thread: TCC Applied 8 MPH

  1. #1
    Tuner
    Join Date
    Jun 2011
    Location
    MARKHAM,ON
    Posts
    77

    TCC Applied 8 MPH

    WT?
    I just noticed the TCC shows applied in 1st as soon as I take off.
    Does the scanner just say applied even if it it's not?
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  2. #2
    Tuner
    Join Date
    Jun 2011
    Location
    MARKHAM,ON
    Posts
    77
    I guess I'll have to answer my own question/issue.
    I found a thread from a couple years back about the same thing.

    https://forum.hptuners.com/showthread.php?64921-Scanner-TCC-MODE-and-TCC-APPLIED-clarification

    TCC Applied must actually mean nothing or that the system is ready.

    Log attached with more channels open showing TC off, apply en, or locked.
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  3. #3
    Tuner in Training
    Join Date
    Mar 2015
    Location
    Ia
    Posts
    13
    I see this is dated a couple years ago but I noticed that my 4l65e is saying that the Tcc is applied at 8 mph at 1400 rpm in first gear and stays locked all the way through all gear changes up and down until I get down to 6 mph then it shuts off. Regardless of the settings and even if I push the brakes as well as shift manually nothing seems to make a difference. Has anyone else had this issue?