My truck is 4 drive it is hey 5.4 liter motor. It will not crank I've changed both the crank and cam shaft sensors the battery and even turned Diggnation onto exhilarating and back home to the old position 3 * I've checked fuses and you still will not crank the motor turns over and over but will not crank. The month of the motor and vehicle runs great it never shuts off on you but it make rank now and when you turn it off it may not print backup I'm a way few minutes and it Craigslist other times it won't crank