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    For what it's worth...Today I inspected the...

    For what it's worth...Today I inspected the digital signature verification. I bench programmed a rom-booted CM2100A P/N 5258003 for a 2008 Dodge Ram 6.7L with Calterm on J1939 only using the Cummins...
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    Fair enough. Never too late to improve something...

    Fair enough. Never too late to improve something that is already good instead of just accepting it the way it is.

    Yes, I am from the heavy-duty world and everything else in between. I have been...
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    Thank you! Those improvements will be very...

    Thank you! Those improvements will be very helpful for a number of users. And you are correct, signatures are not verified in the CM2100A unless flashed via CAN (OBDII). I flashed the CM2100A both...
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    OK thank you. What P/N ECM? I will recheck that...

    OK thank you. What P/N ECM? I will recheck that again tomorrow to be sure I didn't miss something. If you don't mind me asking, how does the EFI Live anti-tuning patch compare to unlocking the...
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    Did not see any of those messages. It is a brand...

    Did not see any of those messages. It is a brand new ECM purchased last week. Something doesn't make sense then. I tried both the December 2017 release and the February 2018 beta release...same...
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    Thank you, makes sense. When I modified the...

    Thank you, makes sense. When I modified the calibration bootloader end date to 01000502 EFI Live does not show the DO NOT FLASH message, but of course it still crashes. A more helpful message would...
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    CM2100A Reads with V2 but will not flash

    Hello,

    Hoping someone can explain this to me. I searched but could not find much information about it. I have a brand new Cummins ECM P/N 5258003 that I can read with V2 but cannot flash - EFI...
  8. Thank you for your response! You are correct, and...

    Thank you for your response! You are correct, and I have done that already with Calterm. However, I want to use Cummins Insite on these ECMs instead of Chrysler software. We remanufacture and dyno...
  9. Using Cummins Insite on 2007-2009.5 6.7L with CM2100A and 2010-2012.5 CM2200

    Not a "tuning" question, but I figure all the savvy Cummins experts will be more active in this section:

    New to EFI Live, and I am hoping someone on the forum has had success doing this. I want to...
  10. Using Cummins Insite on 2007 to 2009.5 6.7L with CM2100A

    Moved to the Cummins 6.7L section
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