2016 2500.
I purchased the RAM used and has already been deleted.
I do not know what tune is in ECM now.
I have been researching which tuner I should install so I DO know what the truck is running.
All that being said, I am getting intermittent CEL U010C code.
It tends to go out/clear itself and also displays randomly.
The engine brake stops working when CEL is on.
Had truck to dealer recently for recall work; they noticed odd codes in ECM and suspect the current tune is creating issues.
Has anyone has similar experiences? I am leaning towards RaceMe Ultra.
Tow a boat, long distance highway trips without a lot of weight, and daily driver are how the truck is used.
Thank you!
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