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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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...
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...
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...
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...
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...
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...
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...
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...
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...
Moved to the Cummins 6.7L section