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I have a 2022 2500 6.7 Cummins. It was regening a bunch so I brought it in to the dealer. They recommended an EGR clean out service so I did that ($700). Still was regening every 45-125 miles and then threw an engine code for regen freq. brought back to the dealer and after a week they...
Update to my original post. Talked to the dealer service dept about the regens after the EGR cleanout service, they said keep driving it and see if it improves. Couple days later I get an engine light for Regen freq. I bring it right to the dealer for them to diagnose. Couple days later I get a...
I have a 2022 2500 6.7 with 78k on it. About 6 months ago I got a regen frequency code. I had the wrong air filter with the glue strips on it. I changed to the correct MOPAR air filter and cleared the code. It hasn’t come back, but I am getting regens every 50 to 190 miles now. Recently...