2005 ford F250 6.0 litre turbo diesel won't start. replaced both. turns over, won't catch. I have fuel out of the fuel filter and to the front of the block. I'm deployed to Iraq with no book for troubleshooting. I have check the fuel cut-off switch under the glove box. I have replaced the PCM on the fender and the ECM on the of the engine. I also change the oil and filter because the CAT engine wont start if the engine has the wrong viscosity it has to do with the HEUI pump.

Same thing happened to my F350 6.0 L 2005. The dealer replaced the high pressure fuel pump on the engine. It is currently working, but one month later the EGR cooler got a leak and it was replaced by the dealer. The internet states these are very common problems with the Ford Deisel. The fix is NEVER BUY A FORD AGAIN. I got taken, How do you feel.
A former life long Ford loyal Customer.

This unit has to fuel pumps the primary on the side of the block may have a check valve failure causeing it to not give you fuel to the main pump on top. so check the fuel pump first also see if the fuel sock has colasped in the fuel tank. best pleace to get the informaion you seek is http://www.alldatadiy.com cost $24.00 and is good for one year and you can look up the service and recalls on it there.

'05 diesel sometimes won't start when it's hot. I can get it going by spraying starter fluid into the intake hose with the ign. key ON. In the on position the glow plug is off.
It seems like it's fuel related- something to do with oil pressure triggering the the injectors. Something about oil pressure not building up because of an internal leak in the standpipes-there suppose to be an improved standpipes design..
All I know it's annoying. I've let the truck run when I jump in and out of a store - but I'm afraid one of these days it's going to get stolen.

A friend of mine had that happen, it turned out to be the high pressure pump. He had it fixed at a dealer. Not much help, sorry.

Try replacing ficm