Fault Codes:
Hyundai HX220 NL EPFC 3724（168-17）
Fault Description:
Battery 1 voltage -Data valid but below normal operating range-Least severe level.Low voltage to the EGR valve device driver has been detected. Battery 1 voltage - Data valid but below the normal operating range - minimum severity level. The voltage of the EGR valve driver was detected to be too low
Fault Location:
Possible reduced engine performance. It may lead to a decline in engine performance.
