2019 Duramax Regen
If you have a L5P Duramax Don’t let them do the update for regens, mine used to to 4 to 6 hundred miles between regens, after the recall now 2 to 3 hundard miles
Forum Discussion
I know that when my trucks were new, a regen happened pretty fast. It is said that is how they are programed..
So to me, it would follow that a reflash could cause the same behaviour.
So to me, it would follow that a reflash could cause the same behaviour.
