Genuine OEM Audi Camshaft Position Sensor, part number 06M907601D. This sensor is a crucial component of the engine management system, responsible for monitoring the rotational speed and position of the camshaft. It sends precise timing signals to the engine control unit (ECU), which are essential for accurate fuel injection and ignition timing. Weighing approximately 0.012 kg, this genuine OEM sensor ensures exact calibration and signal characteristics, which are vital for maintaining engine performance, fuel economy, and emissions compliance.