2001 F250 7.3L power loss
 

2001 F250 65K miles Standard transmission

While traveling down the road engine running fine Service Engine light comes on and engine looses power. Shut down engine and restart and may run several days or several minutes.

Replaced Crank position sensor in December and everything seemed OK. No other recall issues to replace.

Runs like gas tractor did with water in fuel. changed fuel filter, and drained water valve.

many thanks if you can help