Why is EPC malfunction occurring?

EPC (Electronic Power Control) malfunction can occur due to various reasons, including issues with the throttle body, faulty sensors (such as the accelerator pedal position sensor), or problems within the vehicle's engine management system. Additionally, electrical faults like damaged wiring or poor connections can trigger EPC warnings. These malfunctions may lead to reduced engine performance or a loss of power, as the system is designed to protect the engine from potential damage. Regular diagnostics and maintenance can help identify and resolve these issues.