Camshaft Position Sensor 2P0133491 VOLKSWAGEN

This Camshaft Position Sensor is a core sensing component for Volkswagen Delivery series commercial vehicles and models equipped with MWM Sprint electronic engines, manufactured using Hall Effect technology with a 3-pin oval electrical connector. Its primary function is to monitor camshaft position and speed in real time, generating digital signals (on/off pulses) by detecting the rotation of the camshaft gear, and transmitting signals to the Engine Control Unit (ECU) for precise control of fuel injection timing and ignition timing, ensuring combustion occurs at the correct moment for efficient and smooth power output.

The sensor employs Hall Effect sensing technology, where signal amplitude is largely independent of rotational speed and distance from the gear wheel, offering more stable signal output compared to inductive sensors. It provides excellent high-temperature resistance and vibration resistance for reliable operation under demanding diesel engine conditions. Its mounting dimensions and interfaces strictly follow original specifications for direct replacement without modification.