Fault Codes:
Hyundai HX220 NL EPFC 2272（27-4）
Fault Description:
EGR Valve position circuit -Voltage below normal or shorted to low source.Low signal voltage has been detected at the EGR valve position sensor circuit - voltage lower than the normal value or short-circuited to ground. The signal voltage of the EGR valve position sensor circuit is detected to be too low
Fault Location:
Possible reduced engine performance. It may lead to a decrease in engine power
