Hello everyone, I have a 2014 dodge ram 1500 with a 3.0 ecodiesel, I have owned it for about 6 months and on my way to work this morning check engine light came on and I lost power, it struggled to get over 50mph. so I called into work and went home, scanned my engine and got a P4020 Exhaust Recirculation Flow Excessive Detected. so I did some research online and I took apart the EGR diffuser tube and cleaned it, also took out the MAP sensor and cleaned that. still having the same issue. called the dealership and they cant get me in till next week.
Any suggestions that anyone else has had or were able to fix?
Any suggestions that anyone else has had or were able to fix?