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Thread: "Axle Torque Limiting" and AFM

  1. #1
    Member
    Join Date
    Nov 2008
    Posts
    95

    Default "Axle Torque Limiting" and AFM

    The new AFM Inhibiting Pids has given me a better understanding why my AFM is not enabling.

    At this stage the only inhibiting factor I see in the data list is "Axle Torque Limiting". I tried to turn off the axle protection parameters under "Torque Control" but "Axle Torque Limiting" is still the inhibiting factor.

    I posted my data log in the AFM Log post, Thanks.

  2. #2
    Senior Member
    Join Date
    Apr 2008
    Posts
    197

    Default Hi Robbie

    forget about the axle torque limiting stuff.... Ha it's a glitch in the PID definition. Just read my AFM log thread and download the new GM_enhanched file.

    Then you will end with the same inhibiting factor as I have: Your ECM thinks that the drivetrain is in 4wdlo.. welcome to the club Robbie.

    Harald
    If nobody has done it before, somebody has to do it....

    1997 Tahoe 2dr 4WD
    2002 Alfa Romeo Sportswagon 2.0 JTD
    1982 Deutz Intrac 2004A
    2003 friesian Horse " Henry"

  3. #3
    Member
    Join Date
    Nov 2008
    Posts
    95

    Default 2wd

    OK Harold, IM going to set my tune to a 2WD and try it again, this way it can't think it's in 4WD?

  4. #4
    Senior Member
    Join Date
    Apr 2008
    Posts
    197

    Default I don't think...

    so Robbie, we will need a complete OS and 2wd tune I guess.

    Has anybody a 2007 2wd tune for a Tahoe/Suburban/.../..
    If nobody has done it before, somebody has to do it....

    1997 Tahoe 2dr 4WD
    2002 Alfa Romeo Sportswagon 2.0 JTD
    1982 Deutz Intrac 2004A
    2003 friesian Horse " Henry"

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