2010 Pete 389 ISX 871 shuts down intermittently

[Rawze]

(01-27-2021 )Billcummins6 Wrote:  ...
The truck is still shutting down. My mechanic is going to change the ECM today. It ran great for 4 hours yesterday then started dying again. There was no power interruption between the batteries and the ECM as the check engine code said. He also tried the ignition switch. I'll try and figure out how to copy the program and send it to you. ASAP. I'd like to try and get this done right this time before I have another 30k dollar failure. That would put me out of business..

that model ecm has known intermittent issues when they get old.... here is some related info:
http://rawze.com/forums/showthread.php?t...0#pid12320