Where is the icp sensor on a 2004 f250 6.0 powerstroke?

The ICP (Injector Control Pressure) sensor on a 2004 Ford F250 6.0 Powerstroke is located on the driver's side of the engine, near the rear of the cylinder head. It is mounted on the high-pressure oil rail and typically has an electrical connector attached to it. Accessing it might require some maneuvering around other engine components.