View Full Version : 2014 Cummins aisen trans attempting to tune but...

March 12th, 2022, 11:35 AM
I've got the V3 and was able to do the flash but when attempting the tune "Tow/eco" it's giving a "$035 wrong ecm" error.
I've turned plenty of wrenches, restored a bunch, rebuilt many but never tuned like this with the "clean up" I'm doing on my 14Ram 3500HD Dually, Cummins with the 6.7 and quite ignorant of what I'm suppose to do with this thing, learning as much as I can with no instruction.
Have I loaded something wrong? Not loaded? I'm clueless right now and losing the hair I don't have anymore.