def issues

  1. T

    18 Ecodiesel DEF problems

    Hi guys, new to this form but trying to get some information about a problem I have. I have a 2018 Ram Ecodiesel Laramie with 103k on the dash. I have had a few check engine lights on in the past. The one I got the Most was the P2080 I ended replacing all 4 sensors that have i attached PDF to...
  2. F

    2016 Ram 2500 DEF Testing help

    I hope someone has a good answer for me. 2016 Ram 2500 6.7L that just had the SCR and injector replaced because they were "bad". Well, the issue is still there. P20E9 code "Reductant pressure too High" is the important one but it also had the P2BAC NOx exceeded, EGR Disabled. I wanted to try to...
  3. Phil974

    Broken manifold bolts melted DEF system

    I'm new to this forum but have no other place to turn to. I have a 2016 EcoDiesel with 86k and the other day the service light came on with a message Engine will not start in 150 miles service DEF system. Turns out the manifold bolts broke and the heat from the flex piping melted the sensor...
  4. Aharleyguy

    My DEF gauge is stuck.

    Always fill up the DEG fluid at each oil change. It took about six gallons to fill up. Got back in the truck and the gauge didn’t move. Still needle is showing just above the red on the gauge. I tried several times starting the truck up, and drove hundreds of miles, but the gauge will not move...
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