2002 7.3 Dies
Hello all I would greatly appreciate any help w/ this problem. I have an 02 7.3 that just dies while driving (doesn't matter what speed) it did this to me about a month ago while I was out of town & I had a shop look at it & they replaced the CPS. About 2 hours after picking the truck up it would not restart so I called them they came to the truck & put their scanner on it & found that the high pressure oil pump was only making about 150 psi. So I told him I would tow it to his shop, but fortunatly it restarted & I drove it down there & they replaced the pump. Everything was good for almost a month to the day & it started to have the same symptoms so I took it to a local shop & it has the same codes as before. I replaced the CPS again to no repair. The new shop put a computer in it because the scanner said there was a board problem, again no fix. Now we are all at a loss, because it just continues to die & eventually resart. The high pressure pump does produce low pressure when it doesn't start but one time it did produce 1,100 psi & didn't start. Any ideas?