Used 1999 Ford F-250 Super Duty Pricing - For Sale | Edmunds wwwnds›Ford›Ford F-250 Super DutyEdmunds has detailed price information for the Used 1999 Ford F-250 Super Duty. Save money on Used 1999 Ford F-250 Super Duty models near you. Find detailed gas4,6/5(19)Transmission: 5-speed manualDrive Train: four wheel drive 1999 Ford F250 Super Duty 7 Turbo Diesel 2WD. I'm 1999 Ford F250 Super Duty 7 Turbo Diesel 2WD. I'm having a problem with power loss. It will drive fine then have what - Answered by a verified Ford MechanicHow many miles are on this? If you unplug the ICP sensor is there oil on the connector?Does the check engine light ever come on while running? Does this have a chip or programmer installed?What brand was the camshaft sensor? Have you tried to run the vehicle back in stock mode yet?Due to the code the first thing I would do is install a motor craft cam sensor. The Ford ones are much better built then from any part stores. They cost around $30 dollars from Ford. Lately I keep seeing faulty new parts for the diesels coming out it doesn't make sense. To program the vehicle back to stock depends on the program. If you have any horsepower increase I would remove it. Any software can glitch and cause issues. Usually there is just a program mode and you should be able to program the vehicle back to stock. Once this is done I would re test drive the vehicle and see if it works any better.Hey how are you? I just want to see if I can still offer you assistance? If my answer was helpful please remember to leave me a rating so I receive credit for assisting you. If you have any other questions please let me know?Sounds good.