hey everyone. I have an 01 7.3 f 250. it is winter, and I plug my truck in. on the morning I got out and start it and it fires right up other will run like it should for a few minutes then dies. then I have to crank it and it will finals start but dies quickly. it won't start and staying running till the engine temp comes up then it runs fine. whatever should I start. the glow plugs checked out. I replaced the glow plugs relay. so what next. it acts like fuel but why would , it runs fine once the engine temp comes up

 

im guessing ICP sensor

 

Does the idle jump up and down befor it dies? If it does try and unplug the fuel bowl heater. Don't know if its the same situation but when my truck did that I replaced the icp and the ipr befor I found it.