In this video, you will see the process of locating and replacing the Bank 1 and Bank 2 Camshaft Position (CMP) Sensors on a Ford 5.4L Triton V8 engine. If your truck is throwing timing-related trouble codes, stumbling on acceleration, or running rough at idle, this visual guide shows you exactly where to look on the engine to find both sensors.
How this video helps you: The 5.4L Triton engine uses two separate camshaft position sensors—one for each cylinder bank. Since they are positioned in tight spots surrounded by factory wiring looms, hoses, and engine accessories, they can be tough to spot if you don’t know what the sensor body looks like. This video points directly to their exact positions on the vehicle so you can see them clearly, understand how to clear enough room to reach them, and see how to safely unclip the electrical connectors without breaking the plastic tabs.
Common symptoms of a bad Camshaft Position Sensor: The CMP sensors monitor camshaft rotation so the computer can manage fuel injection and ignition timing. When a sensor fails or sends an erratic signal, it often causes these common issues:
- Check Engine Light (CEL): The computer flags an erratic timing pulse or loss of signal, storing diagnostic codes like P0340, P0344, P0345, or P0349.
- Extended Crank / Hard Start: The engine may crank over for several seconds longer than usual before firing up because the computer is struggling to synchronize the combustion cycle.
- Engine Stumbling & Hesitation: You might notice a distinct drop in power or a flat spot in acceleration when trying to push the truck under load.
- Rough Idle or Stalling: The engine may idle roughly at stoplights or cut out unexpectedly when hot.
Watch the video to see the exact locations on the engine and get your repair done right!