Exhaust gas temperature (EGT) sensors are devices that monitor the temperature of the exhaust gases as they exit the engine. These sensors are typically located in the exhaust manifold or near the turbocharger outlet. The EGT sensor helps measure the temperature of the exhaust gases to provide important data for engine performance & emissions control. The information from the EGT sensor is used by the engine control unit (ECU) to adjust the fuel injection timing & optimize the air-fuel mixture for improved combustion efficiency & reduced emissions. Additionally, EGT sensors are commonly used in turbocharged engines to monitor the exhaust gas temperature & prevent the turbocharger from operating at excessively high temperatures, which can lead to damage. Monitoring the exhaust gas temperature is important for maintaining engine performance, preventing overheating, & ensuring proper functioning of the catalytic converter. If an EGT sensor fails or malfunctions, it can result in poor engine performance, increased emissions, or even potential damage to engine components. Regular inspection & maintenance of EGT sensors are essential to ensure accurate temperature readings & reliable engine operation.
