What does egi relay on 98 Kia Sportage do?

The EGI relay in a 1998 Kia Sportage is part of the engine management system that controls the operation of the fuel injectors. It helps ensure that the injectors receive the necessary power to deliver fuel to the engine at the right times, facilitating optimal engine performance. If the EGI relay fails, it can lead to issues such as poor engine performance or difficulty starting the vehicle.