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Thread: 2019 f150 write help

  1. #1
    Tuner in Training
    Join Date
    Jun 2009
    Posts
    32

    2019 f150 write help

    im trying to disable the auto start stop feature.

    i read the entire truck ecm and tcm.

    i made the change now im trying to write back. except for i dont want to write the tcm. it licensed the pcm but i dont have anymore credits to write the tcm. although i didnt make any changes to the tcm only the pcm..

    how can i write just the pcm?

  2. #2
    Tuner in Training
    Join Date
    Jun 2009
    Posts
    32
    got it! i just reread the truck pcm only. then made the change and wrote back.