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Thread: 2016 F450 ecm hardware

  1. #1
    Tuner in Training
    Join Date
    Nov 2014
    Posts
    25

    2016 F450 ecm hardware

    I recently tried to read my ?16 F450 and it had several ecm hardware profiles to choose from, which one do I use? I was able to ID and read the tcm fine, but wouldn?t ID the ecm. Thanks.

    Edit: This is not a cab and chassis F450.
    Last edited by 07TurboTruck; 03-05-2021 at 07:06 PM.

  2. #2
    Is the truck tuned with another tuner? Some tuners lock their tunes, so you can't read it. If you are tuned, you'll have to return to the stock ECM file to read.

  3. #3
    Quote Originally Posted by 07TurboTruck View Post
    I recently tried to read my ?16 F450 and it had several ecm hardware profiles to choose from, which one do I use? I was able to ID and read the tcm fine, but wouldn?t ID the ecm. Thanks.

    Edit: This is not a cab and chassis F450.
    On my 2016 I used the 2013+ edc17 profile. I believe tc1797.

  4. #4
    Banned
    Join Date
    Jan 2020
    Location
    Arlington WA
    Posts
    250
    We mask the ecu strategy so they cant be read out.