Another thing to look at is the fuel pump driver control module.
Located on the cross member in front of the spare.
Subject to failure due to corrosion of the case and or wiring inlet boot cracking.

 

Both battery leads were off for all welding. And it ran for a month after the welding was complete

 

How do i test it? I have fuel supply....I can hear the pump cycle when I turn the key on.

 

Why are some of you pointing at the fuel system? It's getting plenty of fuel but no spark, the way I read it.

 

GLC- Bought you books, sent you to school and you actually learned something!

 

I ordered a control module, I'll keep you guys posted

 

If the fuel control module goes bad, it kills fuel, not spark.............

 

well its been 8 days since i was home and it fired and runs w no changes made. Go figure

 

Wow.....seems fishy. Obviously still a problem - would hate to find yourself stranded somewhere.

 

i have a feeling somethings up with the computer, sounds fishy to me

 

my friend has an 10 raptor and the same thing happened to his. He got it towed to ford they tried to start it ran tests etc. after all of that they turned the key and everything was fine.
couldn't find anything wrong with it. I guess stuff happens lol at least it is running now though