cm2250 rough idle

[JimT]

(02-21-2020 )Rawze Wrote:  

(02-21-2020 )JimT Wrote:  ... I got one occurence of fault code 2321 Crankshaft Speed/Position - Data erratic, intermittent or incorrect.
...

I have never seen that error on an ISX unless there was a problem with the crank or cam position sensors, the tone wheel was loose, and/or the overhead cam had slipped. <- that is not an error to take lightly at all.

Looked up replacement sensors. Now if I could only find a dealer or distributor in central IA. Tried cummins part/service locator and they show nothing in the entire state of IA. That can't be right. Anyone know of places? I'm currently in Ames, IA and as fate would have it I ended up with a load going down to Cummins, GA. I think the universe really wants me to go there as it keeps throwing loads at me heading there.