Mitsubishi MR446406 Crankshaft Position Sensor

The Mitsubishi MR446406 is an OEM genuine crankshaft position sensor (CPS) designed for precise engine timing signal acquisition in Mitsubishi 4M41 3.2L common-rail diesel engines. It utilizes Hall-effect technology to detect crankshaft angular position and rotational speed, transmitting digital signals to the ECU for fuel injection and ignition timing control. This part number cross-references to MR446405 and serves dual application as a vehicle speed sensor (VSS) on specific Mitsubishi Lancer Evolution VIII/IX MR 6-speed manual transmission models and Minicab HLRJE automatic transmission variants. The sensor features a two-wire or three-wire connector interface with sealed housing for environmental protection against moisture, vibration, and thermal cycling typical in engine bay and transmission mounting locations.