I bought a 2004 3500 Cummins from my friewnd 6 month ago. I just started running really rough. I have multiple trouble codes. They are 2509, 2266, 0340, 0193, 0237, 0652, and 0016.
When i start off driving it chatters loudly and has a loss of power. I pull over and it will idle rough and want to stall for about 2 minutes, then it will run again.
Now it is also stalling while idleing and chatters for an extended period. No unusual smoke. I just changed the fuel filter since he didn't for 100,000 miles.Thought that was the problem, but it isn't.
I wanted to see if anyone could assist me before i drop a bunch of money at the dealer for something that i can fix myself.
Thanks for anyones assistance in advance:CRY: