BMW Camshaft Position Sensor E87,E84,E90,F10

BMW camshaft position sensors play a crucial role in your vehicle’s engine management system. Camshaft position sensors monitor the position and speed of the camshaft(s) in the engine. They provide critical information to the engine control unit (ECU) for precise fuel injection timing, ignition timing, and valve operation. The ECU uses this data to optimize engine performance, fuel efficiency, and emissions.