ISC CM2250 Idle Surge, no active codes, zero accellerator/ throttle response

[dodges15152023]

(03-28-2024 )Rawze Wrote:  ... if your seeing 580~ish bar (8470 psi) at idle, .. then the fuel rail pressure alone is not likely be your problem
..
Use this CT screen file to see what is gong on.
...
ref: http://rawze.com/forums/showthread.php?t...6#pid28636

Interesting Information. I will look into getting CT on a machine and OBS perhaps to capture. I did check the "sister truck" to this truck (sequential SN numbered) and it idles at 13,500 psi, will video this also and post at later date, Tuesday I will go South at the Buffalo Feedlot and will check the third truck and get more Data to post.