Still brokenthe

[swampthing32]

Still trying to figure out what is wrong with my 03 Ford f350 6.0 truck has 203 thousand miles, my issue is this truck cranks up runs fine for up to 25 min then shuts off,you can restart the truck it will run for a couple of minutes then shut off again. Scanner says lose of power to FICM. Relay has been replaced fuses CKD,alt voltage CKD, batteries CKD,wiring harness removed INSP no damage reinstalled problem still there. Last 2 year's I have replaced. The HPOP,3 injectors pressure regulator,press switch, water pump, thermostat,fuel pump, filters, ignition switch. I am at the end of my rope

 

[BIG JOE]

Sounds like the FICM it's self.. has gone South ? It's kinda common with a 6.0 ? (from Posts here on SDD.. thru the years)

 

[DaveBen]

Yes the FICM will die in these trucks. I had mine go out at about 88,000 miles. You can have it rebuilt or get a new one form Ford for about $300. I had to get a new one but if you have the time get it rebuilt. http://ficmrepair.com/

 

[OBS97]

Yes the FICM will die in these trucks. I had mine go out at about 88,000 miles. You can have it rebuilt or get a new one form Ford for about $300. I had to get a new one but if you have the time get it rebuilt. http://ficmrepair.com/

Sounds like FICM, especially if you're getting specific code. Could be fuel or fuel-quality issue? I like to use this as reference: http://www.hotshotsecret.com/diagnose/ford-pickup/60-powerstroke-issues/