I was driving my 01 f150 5.4 today everything was going smooth when the check engine light came on then the oil pressure light started flashing and the temp gauged peaked out. A couple seconds after this happened the truck died. The truck will turn over but wont start. I just had the cylinder temp gauge replaced a week ago and havent driven it since it was in the shop. They said it was telling the truck it was -2 when it was really 50 degrees and it was messing the fuel curve up. I thought it was the fuel pump could that be what this is? Ive searched the forum but havent found much on people with this problem. Thanks for any help

 

We need CEL codes please.