hphillips65
Junior Member
I have a new '22 Ram with the 6.7 Cummins with 13K miles on it. It has been in and out of the shop for the last few weeks for a check engine light. The code refers to regen issues. The mechanic says it is a regen issue and asked how I used the truck (like I needed to not use it too hard). He said that it starts to regen and if you shut the truck off it throws the code. Doesn't make sense to me. The mechanic stated he was awaiting approval from Dodge to give them approval to "Flash, the PCM" Anyone have any thoughts on this?? I told him he had until this Friday and I am picking the truck up,.