Results 1 to 4 of 4

Thread: U1024 code after flashing

  1. #1
    Tuner
    Join Date
    Sep 2010
    Location
    Houston
    Posts
    131

    U1024 code after flashing

    Has anyone experience this after flashing 370z? I seen it with uprev and is usually a device problem but with HP is the first time and even if I flash stock read file back still is there.

  2. #2
    Tuner
    Join Date
    Sep 2010
    Location
    Houston
    Posts
    131
    Think I Found the issue, vcm scanner needs to be closed if open even tho is disconnected it will get into writing conflict

  3. #3
    Quote Originally Posted by GCtech View Post
    Think I Found the issue, vcm scanner needs to be closed if open even tho is disconnected it will get into writing conflict
    Same thing happened to me. I just re-wrote it and it was fine. (scanner still open)

  4. #4
    Advanced Tuner
    Join Date
    Feb 2017
    Location
    TX
    Posts
    761
    If you do a deep scan of all your modules, I'm sure you'll have around 10 U codes of CAN miscommunication between modules from flashing.

    You'll see on some cars, these codes are disabled.
    ucodes-disabled.GIF