Channel: DanielJaegerFilms
Category: Autos & Vehicles
Tags: won't startsuper dutyf550f450truckf350f250no crankno startford
Description: On some newer Ford Super Duty trucks, the PCM relay internal to the under hood fuse block can malfunction, causing the engine control module (engine computer) to not receive power. The fix is to replace the fuse block, but this quick fix will get your truck running again in an emergency situation.