nvmike24
SDD Junior Member
Hello all
Located in Las Vegas Nevada. I have a 2000 F350 CCSB AT Bone Stock DD. Purchased 3 years ago with 247k miles. Currently 284k miles. Oil changes every 3500 miles and FF every 10k. Never a hiccup in three years.
Two days ago driving in town engine hot with no load other then a 65 gallon water tank in the bed the Service Engine Soon light came on and the engine started running rough for many 5 seconds the light out and runs fine. Got home, 10 miles, and put my cheap scan tool on to check for DTC code. No codes and running fine. Next day on startup, 39 degrees, plugged in, it started after 5 sec of cranking and light on, running rough. 30 sec and all normal. Drove 40 miles no issue. Letter in the day went for a short hop, 10 miles and it did it again, 5 sec of rough running and Service light. Home for the night. Professional scan tool showed no DTC’s and running fine. No history of DTC for Engine, only one that said it had a crash sensor DTC in the past.
Left for the day and 2 miles later running rough light on and it stayed that way for 12 miles then it stalled at a stop and difficult getting restarted. When running it acted like a Gas Engine with the air screws backed way our of the carburetor. Loping and had to keep throttle applied to keep running. Back home I checked the fuel filter for debris. Housing was clean. New IH CPS and rough idle. Cheap scanner now says error. No fuel leaks or oil leaks. Any ideas from the Gurus?
Located in Las Vegas Nevada. I have a 2000 F350 CCSB AT Bone Stock DD. Purchased 3 years ago with 247k miles. Currently 284k miles. Oil changes every 3500 miles and FF every 10k. Never a hiccup in three years.
Two days ago driving in town engine hot with no load other then a 65 gallon water tank in the bed the Service Engine Soon light came on and the engine started running rough for many 5 seconds the light out and runs fine. Got home, 10 miles, and put my cheap scan tool on to check for DTC code. No codes and running fine. Next day on startup, 39 degrees, plugged in, it started after 5 sec of cranking and light on, running rough. 30 sec and all normal. Drove 40 miles no issue. Letter in the day went for a short hop, 10 miles and it did it again, 5 sec of rough running and Service light. Home for the night. Professional scan tool showed no DTC’s and running fine. No history of DTC for Engine, only one that said it had a crash sensor DTC in the past.
Left for the day and 2 miles later running rough light on and it stayed that way for 12 miles then it stalled at a stop and difficult getting restarted. When running it acted like a Gas Engine with the air screws backed way our of the carburetor. Loping and had to keep throttle applied to keep running. Back home I checked the fuel filter for debris. Housing was clean. New IH CPS and rough idle. Cheap scanner now says error. No fuel leaks or oil leaks. Any ideas from the Gurus?
