Service Def System See Dealer - So far i’m told, service bulletin on it pertains to air in the def system, but the def was also frozen the first time. Local dealer is telling me they are waiting for engineer input. Once you find one, you can do the delete and cut out the dpf and replace it with a sleeve. Very minimal compared to a full exhaust replacement. Efi live or ez lynk will be your best options. If your vehicle’s cel comes on with the message “service def system: See dealer,” there’s a good chance you have a problem with this system. Thankfully, a simple test can solve your. For example, if the tune turns off the def system, the cts3 can no longer read % def, the def command or the def tank level gauge. The tune on my 2025 1500 now turns. View orders and track your shipping status; Create and access a list of your products; The service tag is located underneath. In march 2023, ram released service bulletin zdf for “service def (diesel exhaust fluid) system see the dealer”. It affects approximately 62,000 vehicles in these. Pull the def injector out of the scr and clean it. Probably all plugged from crystalized def. Hi i think i just resolved the issue. I did hit the engine shut off stage and had. See dealer message on the dash screen.
So far i’m told, service bulletin on it pertains to air in the def system, but the def was also frozen the first time. Local dealer is telling me they are waiting for engineer input. Once you find one, you can do the delete and cut out the dpf and replace it with a sleeve. Very minimal compared to a full exhaust replacement. Efi live or ez lynk will be your best options.