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Thread: 6.4 os

  1. #1
    Potential Tuner
    Join Date
    Aug 2013
    Posts
    6

    6.4 os

    Can you swap OS's on 6.4s? I have a f350 with user defined a box is grayed out and causing limp mode. P0488. I have another file that was successfully altered with no errors wondering if I can flash that

  2. #2
    Banned
    Join Date
    Jan 2020
    Location
    Arlington WA
    Posts
    250
    should be able to.. just dont flash transmission.

  3. #3
    Potential Tuner
    Join Date
    Aug 2013
    Posts
    6
    Thanks I'll give it a shot