1997 International DT466

Hey guys i have a 97 model international 4900 with a DT466, the problem started a few months it would run for 30 minutes or so and as long as we left it idling when we were unloading it would be fine but if shut off it wouldn't restart for a while, we replaced the crank sensor and it ran fine for about 2 days. Now we start it up and it runs for about 10 seconds and it'll start running really rough and if you dont hold the throttle flat on the floor it will die. I have replaced all fuel lines from tank up to filter, tested fuel pressure, and tested tested oil pressure out of high pressure oil pump. My thinking is the last thing that is left is the ECM but just wanted to see if any of ya'll had any other ideas. Thanks for all the help

 

we changed the oil and filter and fuel filters about 200 miles ago. i forgot to mention, usually the passenger side tank is the one that gets low on fuel first but this last time it was the drivers side tank and the boys ran it out of fuel, we primed everything back up and it ran for about a day then started all this. When you start it and it runs for about 10 seconds, if you unscrew the fuel filter a big purge of air comes out of the filter everytime. Thats why i replaced fuel lines and i have tried a new injector control pressure soleniod

 

yes we cleaned the the screen filter and it was pretty nasty the first time and we've removed it 3 or 4 times after to see if it was still picking up trash but none more since

 

do you feel in anyway that it could be the ECM, only reason i ask i had a guy tell me to check the high pressure pump and fuel pressure coming out of the filter housing and if they were ok then its probably the ECM. i'm not arguing your opion by no means i'm just looking checking all possibilities

 

we put a snap on scanner on it and the only thing on there is brake switch and controller #1, and i was told that is a ECM fault. Thats the only reason i was asking about the ECM. But i will check into the injectors. Thanks for all your help