The BOSCH 0 281 002 511 Camshaft Position Sensor is a critical component for modern engine management systems. It accurately detects the rotational position and speed of the camshaft, providing essential data to the engine control unit (ECU). This data allows the ECU to precisely control ignition timing, fuel injection, and valve timing, optimizing engine performance, fuel efficiency, and emissions. A malfunctioning camshaft position sensor can lead to various drivability issues, including rough idling, misfires, poor acceleration, and even engine stalling. Manufactured by BOSCH, a trusted name in automotive electronics, this sensor is designed to meet or exceed original equipment specifications. Its direct-fit design ensures straightforward installation, replacing your old or faulty sensor with minimal hassle.