This TOPRAN crankshaft position sensor, part number 114 231, is designed to accurately monitor the rotational speed and position of the engine's crankshaft. This critical data is transmitted to the engine control unit (ECU) to manage fuel injection timing and ignition timing. A properly functioning crankshaft position sensor is essential for smooth engine operation, preventing stalling, misfires, and starting issues. It plays a vital role in the engine's overall efficiency and performance. Manufactured to meet stringent quality standards, this sensor provides reliable and consistent readings, ensuring your engine performs at its best. Installation is straightforward, making it a direct replacement for the original part.