I got this code on Wednesday last week P0093 Fuel System Leak Detected Large Leak, and the truck completely died on me I was going fast down hill pulling my Polaris and went to pass someone, so I mashed the skinny pedal and then it died on me, my diesel mechanic told me that the pickup tube in the tank could of not been supplying enough fuel so the computer shut truck off to protect it. So the only way to fix this from happening again is to put in a low pressure booster pump in. I have 25,600 now on the truck and I change the oil and fuel filters every 5K Miles with the ford full synthetic oil. So I hope nothing will go out on me yet. It has been deleted since 1,300 miles.