This MEAT & DORIA Crankshaft Position Sensor, part code 87293E, is designed to accurately monitor the rotational speed and position of the engine's crankshaft. This critical data is sent to the engine control unit (ECU) to manage ignition timing and fuel injection, ensuring smooth engine operation. Proper functioning of the crankshaft position sensor is essential for preventing issues such as engine misfires, rough idling, stalling, and poor fuel economy. A faulty sensor can lead to the check engine light illuminating and significantly impact the vehicle's drivability. MEAT & DORIA is known for producing quality automotive components. This sensor is built to meet or exceed original equipment specifications, providing a dependable solution for maintaining your vehicle's engine management system.