The BOSCH 0 986 280 496 crankshaft position sensor plays a crucial role in your vehicle's engine management system. By precisely detecting the rotational speed and position of the crankshaft, this sensor provides vital data to the engine control unit (ECU). This information is essential for the ECU to accurately time fuel injection and ignition events. A properly functioning crankshaft position sensor ensures smooth engine operation, prevents stalling, and contributes to optimal fuel economy. This BOSCH sensor is engineered for durability and consistent performance, meeting stringent quality standards. Replacing a faulty crankshaft position sensor can resolve issues such as hard starting, rough idling, stalling, and check engine lights. Trust in BOSCH's expertise to provide a high-quality replacement part that restores your engine's performance and reliability.