This TOPRAN exhaust gas pressure sensor, part number 114 224, is designed to accurately monitor pressure within the exhaust system. Proper measurement is crucial for the engine control unit (ECU) to manage fuel injection, ignition timing, and emission control systems effectively. A malfunctioning sensor can lead to increased fuel consumption, reduced engine power, and illuminated check engine lights. Engineered for a precise fit and reliable operation, this sensor ensures your vehicle's exhaust system functions as intended, contributing to better performance and compliance with emission standards.