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Thread: MM3 Tuner Internal Temperature

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    MM3 Tuner Internal Temperature

    I completely deleted my 2015 Cummins about a year and a half ago.

    Got everything through DRD.

    Yesterday, I took a quick ride to a store (literally a 2 minute ride).

    I noticed the internal temperature on my MM3 tuner read 112 degrees in that short amount of time.

    I was previously parked in the shade and the outside temp was 76 degrees.

    The bar was red in the internal temperature gauge.

    The tuner was not hot at all to the touch.

    Is there a problem or is it just giving a false reading?

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    6.7 Coal Train's Avatar

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    Re: MM3 Tuner Internal Temperature

    Wouldn't worry about it.

    I know that's a default PID for some reason but just forget about it and select some new PID's to monitor - transmission items, EGT, etc.

    2017 2500 Laramie: DRD Juiced, 5" TBE, Invisible EGR mod, BD Iron Horn 364sxe/1.0AR, 20x10 Hostile Sprockets, 33x12.50 General Grabber A/T, HID Conversion, Reverse Level 2" Drop CSS Rear Coils

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    Re: MM3 Tuner Internal Temperature

    Thanks.

    Will do!


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