Hey Guys and Gals

I am in Omaha visiting family and my 6.0 Excursion wont start. Anyone available to maybe help troubleshoot the issue? I just replaced the FICM (thinking that was the issue) but it didn't help. The truck cranks fine but just wont start. it is currently in my brothers garage, so it is about 40 degrees and I had it plugged in all night still nothing.

If anyone can help, i would be ever grateful! Or if you know a shop that wont rape me, that would be awesome too. I have to leave Saturday at the latest. Please help.
Call 919-464-610zero
Thank you!!!
Troy