The Camshaft Position Sensor is designed for Volkswagen Vento and Polo engines. It monitors the position and rotational speed of the camshaft and sends accurate signals to the ECU to control fuel injection and ignition timing. A faulty cam sensor may cause engine starting problems, misfiring, or poor performance. Replacing it helps restore smooth engine operation and proper engine timing. Vehicle Compatibility: Volkswagen Vento, Volkswagen Polo Product Type: Camshaft Position Sensor Application: Engine Management System Condition: New