Fault Codes:
Hyundai HX220 NL EPFC 123（102-4）
Fault Description:
Intake manifold 1 pressure sensor circuit - Voltage below normal, or shorted to low source. Low signal voltage or open circuit detected, intake manifold 1 pressure sensor circuit - voltage lower than normal value or short-circuited to low power supply. Low signal voltage or open circuit has been detected
Fault Location:
Engine power derate, engine power derate
