The BOSCH Crankshaft Position Sensor (part code 0 281 002 513) is a critical component for your vehicle's engine management system. It precisely detects the rotational speed and position of the crankshaft, sending vital data to the engine control unit (ECU). Accurate crankshaft position data is essential for the ECU to properly time fuel injection and ignition. This ensures efficient combustion, optimal power delivery, and reduced emissions. A malfunctioning sensor can lead to rough idling, stalling, poor fuel economy, and the illumination of the check engine light. Manufactured by BOSCH, a trusted name in automotive technology, this sensor is built to meet stringent quality standards. It provides reliable and consistent performance, helping to maintain your engine's health and responsiveness. Replacing a faulty sensor with this high-quality part can restore your vehicle's drivability and prevent further engine issues.