Enter your username:
Do you want to login or register?
  • Forgot your password?

    Login / Register




    Results 1 to 13 of 13

    Threaded View

    1. #1
      Join Date
      Apr 2006
      Posts
      32

      4L80E software help

      I need help hooking the 4L80E up to my laptop. I bought the TCI control unit (#377000), all the sensors are hooked up, and power and ground have been hooked up. In the software I have it configured to look on COM4 (where the TCU is connected). However I still cannot get the software to actually connect to the ECU. Any ideas what could be wrong?

      The error that I get is "ECU Connection Error - ECU not found"






    Advertise on Pro-Touring.com