This MEAT & DORIA Camshaft Position Sensor, part number 87065, is designed to provide precise readings of the camshaft's rotational position. Accurate sensor data is crucial for the engine control unit (ECU) to manage fuel injection timing and ignition timing, leading to smoother operation and improved fuel efficiency. Engineered as a direct fit replacement, this sensor integrates seamlessly with your vehicle's existing wiring harness and mounting points. Installation is straightforward, minimizing downtime and ensuring your engine runs as intended. Trust MEAT & DORIA for reliable engine management components. By monitoring the camshaft's position, the ECU can synchronize the intake and exhaust valve events with the piston's movement. This synchronization is fundamental for achieving peak engine power and responsiveness. A faulty camshaft position sensor can lead to various drivability issues, including rough idling, misfires, and even engine stalling.