F250 cranks over fine but will not fire up

It fried the control mudgel on the distributer,It is on the back part of the distributer, Buy the bottom of the distributer cap,

Sounds like a bad crank sensor to me.

theres a power diseribution box under your hood by the battery its in there

check fuel pump pressure

I would first have the alternator checked by an auto electrician to ensure it is working correctly and is providing the correct volume of current. It may be faulty and when driving you will be drawing battery power instead of power from the alternator to run the electrics. This will drain the battery.

Alternators do not last forever and if you are still running the original unit it is likely to be on it's last legs and you will need a replacement unit.

this may sound stupid but the next time this happens take some ice cold water and pour it over the injection pump.if it starts what you nhave is a bad pump.this is usually caused by someone washing off a hot motor and what happens is it changes the clearances just enough that hot, the pump cannot reach min injection pressure. the injection pump is located in the center front of the motor

Sounds like a faulty crank sensor. Can also be caused by a faulty cam sensor.

THE STARTER IS GOING BAD

replace ignition module