Possible Causes

WARNING: This page is about a different car, the 2003 Ford Pickup, 2003 Ford F550 Super Duty, 2003 Ford F450 Super Duty, 2003 Ford Excursion, and 2003 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.

Loose or leaking fuel supply lines could cause system to lose prime.
Kinked or blocked fuel supply lines.
Massive fuel or oil leaks could contribute to no-start conditions.
Loose or damaged Camshaft Position (CMP) sensor and Injection Pressure Regulator (IPR) wiring harness connectors.
Coolant leaks could indicate serious engine problems.
Electronic connectors may be damaged or not installed properly causing a no-start condition. The Camshaft Position (CMP) sensor, Crankshaft Position (CKP) sensor, Injection Pressure Regulator (IPR) and the PCM connectors are the most critical electronic sensors/actuators to inspect in no-start situations.
Pinched or open MAP hoses.
Pinched or open intercooler hose.