Tim Szika
Junior Member
So I have a new Check engine light on my 2016 Ram Eco Diesel. P04DB- Positive crank case ventilation. Has anyone been down this slippery slope with the dealer yet, my dealer is trying to give me the run around.....
I had a CEL come on last weeks and they said it was for a three way cooling valve, which was replaced. On way home this new code pops up. I read that an article said could be disappearing coolant. I am missing about three inches of coolant out of the coolant Res. Any assistance or advice would be great
I had a CEL come on last weeks and they said it was for a three way cooling valve, which was replaced. On way home this new code pops up. I read that an article said could be disappearing coolant. I am missing about three inches of coolant out of the coolant Res. Any assistance or advice would be great