Ben79
Junior Member
2013 Ram 1500 4.7 155k miles. Bought the truck about a year ago and I've put about 6k miles on it. No issues until a couple of days ago. CEL came on but working some long hours so hadn't checked it. Yesterday morning started the truck to let it thaw out a bit ( 26 degrees or so out there ) and when I went back it had a hard miss and flashing CEL. Turned off, back on and drove to work fine. Same thing the next morning. If I start the truck cold it will start missing within the first 5-30 seconds and won't recover unless I turn the truck off and back on. The odd thing is that regardless of engine/outside temp if I start the truck and start driving right away, no miss, no issue. I'm not a mechanic by any stretch of the imagination but I'm not useless with a socket set and some determination. I was hoping the combination of codes would help point me in a more specific direction to start looking. P0300, P0456, P0175.
Thanks -
Thanks -