I have an 04 F-250 6.0. The truck will start then die after about 3 min of running. Truck has a new battery and alternator. I ran an OBD test on it and these are the codes im getting. P0118 engine coolant temp, PO198 oil temp, P2285 ICP sensor. I dont know what to think. Help!

 

Hi Robby, I'm going to send this one down to the 6.0L forum. They'll be better able to help you down there.

 

Try unplugging ICP and see if it will start. PCM will default to a value that will allow truck to start. IF it starts ICP or wiring harness (pigtail) is bad. If not it could be one or more of many things. On early '04 truck ICP is under/behind turbo. On late '04 and newer trucks it's in the passenger side valve cover.
Also check the no start thread in the Tech folder....

 

pretty much right on. possibly shorting v-vref

 

Look over the wiring to your EOT real carefully also.

 

my bet on a Bad wire Harness not at the pigtail either somewhere From PCM to the middle Messing with all 3 sensors

All 3 DTC was short circut codes