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Thread: Incompatible PCM software

  1. #1
    Tuner in Training
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    Incompatible PCM software

    2019 Charger H/C
    Base file read was ok, on install of custom tune error message read " Incompatible PCM software"

  2. #2
    Senior Tuner edcmat-l1's Avatar
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    Quote Originally Posted by bklynbyuld View Post
    2019 Charger H/C
    Base file read was ok, on install of custom tune error message read " Incompatible PCM software"
    Where did your custom tune come from? Sounds like you're trying to write someone else's file.

    Post the base file and custom file here.

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  3. #3
    HP Tuners Support
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    Bill@HPTuners's Avatar
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    incompatible pcm software means the ecm isn't unlocked.
    It doesn't have to be perfect, it just needs to be done in two weeks...

    A wise man once said "google it"

  4. #4
    Tuner in Training
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    Quote Originally Posted by Bill@HPTuners View Post
    incompatible pcm software means the ecm isn't unlocked.
    It is unlocked but I believe its DiabloSport. Does that matter?

  5. #5
    HP Tuners Support
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    Quote Originally Posted by bklynbyuld View Post
    It is unlocked but I believe its DiabloSport. Does that matter?
    Yes it does. Needs to be returned to stock and then unlocked by us using our unlock method.
    It doesn't have to be perfect, it just needs to be done in two weeks...

    A wise man once said "google it"

  6. #6
    its telling you don't have the correct unlock. if you want to tune 2018 and up you need a unlock from the company who youre going to use to edit.