Where is crankshaft sensor on f 150 2011 ecoboost?

On a 2011 Ford F-150 with the EcoBoost engine, the crankshaft position sensor is located on the engine block, near the rear of the engine, just above the oil pan. It can be accessed from underneath the vehicle, typically on the driver's side. To replace or inspect it, you may need to remove some components for better access. Always consult a repair manual for specific procedures and safety precautions.