2010 5.4 with 130,000 miles on it, I went outside to leave but left something in the house, it was about 35 degrees so i cranked my truck up to let it warm up and when i came back outside 30 seconds later it was off. tried to crank it again but just kept turning over and would not even fire. Any ideas?

 

Did you recently fill the fuel tank?

If so the purge valve on the evap system maybe a issue

 

It had almost a quarter of a tank. it had about 8 gallons of gas in it

 

Check the fuel pump module, especially if you live where they salt the roads.