Fault Codes:
Hyundai HX220 NL EPFC 2384（641-4）
Fault Description:
VGT actuator driver circuit -Voltage below normal,or shorted to low source.Low voltage detected at turbocharger control valve circuit; VGT actuator drive circuit - Voltage lower than normal or short-circuited to ground. Low pressure was detected in the turbocharger control valve circuit
Fault Location:
Variable geometry turbocharger may be in either the open or closed position. The variable geometry turbocharger may be in the on or off position.
