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Thread: Diesel emissions- access?

  1. #1
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    Diesel emissions- access?

    Even after the parameter access all the diesel emissions stuff is still locked out! Not tuning Diesels anytime soon. How do you get around this? Anyone have an older version?

  2. #2
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    Simply turning off DTC’s for emissions does not make a delete tune anyways

  3. #3
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    you have to use user defined parameters to kill what you want.

  4. #4
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    FYI, there is no user defined parameter access to the DTC’s in HP Tuners. Falls outside of their allowed address range.

  5. #5
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    [ATTACH=CONFIG]132064[/ATTACHScreenshot 2023-05-21 174129.png

    you cant make your own user defined parameters????
    Attached Images Attached Images

  6. #6
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    Of course I can make user defined parameters. I don’t do any of that in HP Tuners, everything I do is in hex. What I said was HP Tuners does not allow access to the DTC’s through user defined parameters, they fall outside of the allowed address range. That is how it is with the Cummins calibrations.