Fault Codes:
Hyundai HX220 NL EPFC 3539（51-3）
Fault Description:
Engine intake throttle actuator position sensor circuit -Voltage above normal,or shorted to high source.High signal voltage detected at the engine intake air throttle position sensor circuit. Engine intake throttle valve actuator position sensor circuit - voltage higher than normal value or short-circuited to high power supply. The signal voltage of the intake section valve position sensor circuit is detected to be too high.
Fault Location:
Possible reduced engine performance. It may lead to a decline in engine performance.
