cm2250 rough idle

[Rawze]

(02-22-2020 )JimT Wrote:  probably the only lottery i'll ever win.

As for helping, it's just what I do. Of course I got A LOT more to learn when it comes to these trucks/engines. But I like learning new things and I like to share what i've learned. If that helps someone else out then it's even better.

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Picked up the sensors but haven't installed them yet. Looking over the harness I found a spot top front of the engine where it appears to have worn through. Taped it up best I could and haven't had any issues since then. I'll still change the sensors since I got em, but I think the wire was just starting to contact the engine causing the intermittent signal loss. I'll see if I can get a picture in the daylight.

where you find one bad wire ... There are usually more in that same location just waiting to fail too.