Yesterday the truck run Perfect. Got home and shut it off. This morning I get I. Turn key and the truck will crank but not start. After it tries to start the oil light comes on. I Che ked the oil and it was 2.5 its low. Added oil and it still isn't starting! Anyone else had this issue? What should I do as I don't have a lot of money and this is my only way to work!

 

You need to check to see if the fuel pump is working. You can have some one listen for the pump to come on when you turn the key to start position or check the fuel pressure valve on the engine. I'm new to the 5.4 and would have to go look at my truck to see where the fuel pressure valve is located but it will be on the fuel rail some where.

 

Check the Fuse 27, see if it is melted, if so replace and get the fuse 27 Relocation kit from Ford EL3Z-14293-A or replace with an inline fuse.

 

^x2 on this. If fuse 27 under the hood is melted, we can give more direction.