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2001 7.3l engine stalling out
Truck has been running great. Just completed a 2 day 2,000 round trip tow the other day. I was headed to SC towing trailer and the truck first acted like it missed a shift at about 65. I stopped to fuel up. I did not notice when I stopped that there was a ton of water draining right down on my drivers side hood/fender right in the seam. The gutter on the roof was broken and a huge flow of water was coming down.
Got back in the truck and it cranked fine. Hit I-75 shouth and about 5 minutes into the ride the truck just cut off. It was as if though I turned off the ignition. All dash lights stayed on. I put it in nuetral and it cranked back up. Ran about another 3-4 minutes and did the same thing. Cranked it again and managed to get off interstate. Pulled under cover and tried some basic items. Removed battery cables, check fuel bowl for water, checked fuses.
Vehicle would not start. Removed the IDM fuse in the engine bay area and the put back in. The truck started. Pulled out to test it and it died about 1 minute into the ride. Would not crank at all. Removed the IDM fuse again and it started. Same thing happened 1 minute later.
Parked the truck and went to a hotel. Read up and symptoms seemed to point to a fried IDM. Had vehcile towed back. Ran scan and no codes came up.
Replaced IDM relay and vehicle did same thing. Ran a minute an died. Replaed IDM module today. Cranked vehicle and it let it idle for about 10 minutes. Turned it off put all my parts back on truck. Started it up and rolled out of garage bay. Locked up and got back in truck. Started to drive away and it died the same way as before.
I had it towed to a Diesel shop tonight and will wait to see what they say.
Any ideas on what I might be looking at? Maybe ECM?