Results 1 to 3 of 3

Thread: Limp mode when ve tuning. Stuck in 4th!

  1. #1
    Tuner in Training
    Join Date
    Mar 2018
    Posts
    22

    Limp mode when ve tuning. Stuck in 4th!

    ve 2.3.hpl
    VE CL 2.3 with updated ve still limp mode.hpt

    08 ls3 vette with 6l90 is wanting to takeoff from 4th gear when tuning ve. I have attached the file and log if anyone sees anything to help me out with this problem.


    Thanks!

  2. #2
    Senior Tuner mbray01's Avatar
    Join Date
    Dec 2013
    Location
    Slidell, La.
    Posts
    1,015
    I have had this in the past, i forget exactly what caused it, I do know it is in the ecm torque management tab that it is happening. I would go back to a file that is known good, then load your settings back one at a time, till you hit it. Its cumbersome, but its easy to tell if its fixed or not, if your logging commanded gear, it shows 4 as soon as placed in drive
    Michael Bray
    Rusty Knuckle Garage
    Slidell, Louisiana
    20yr Master Tech.
    Advanced Level Specialist
    Custom Car Fabrication, Customization, High Performance.
    GM World Class Technician
    Shop Owner

  3. #3
    Tuner in Training
    Join Date
    Mar 2018
    Posts
    22
    This worked! Needed around with some torque mgmt settings and set P0101 to no error reported. Not sure which one did it but I can now start in first gear!