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Thread: Turning off check engine codes in hd

  1. #1
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    Default Turning off check engine codes in hd

    Can you turn off check engine codes in Cummins hd like you can in the non hd tuner?
    Thanks

  2. #2
    Forum tyhee Site Admin GMPX's Avatar
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    No you can't and the non HD tuner does not support code removal either.
    Need official EFILive help, please go here.
    For tuning support please post your questions on this forum (or other auto forums).
    Sorry if I don't respond to your PM, don't take it personal.


  3. #3
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    Is that something they started recently? In v7.5 they had dtc enable list.

  4. #4
    Forum tyhee Site Admin GMPX's Avatar
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    Only about 9 years ago
    Certainly for Cummins no Dodge from 2010 up has ever had DTC disable options.
    Need official EFILive help, please go here.
    For tuning support please post your questions on this forum (or other auto forums).
    Sorry if I don't respond to your PM, don't take it personal.


  5. #5
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    It was a duramax that the program was being used on I thought it was the same for all. Thanks for the info. Now I know

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