Fault Codes:
Hyundai HX220 NL EPFC 3715（188-16）
Fault Description:
Engine speed at idle -Data valid but below normal operating range -Moderately severe level.The engine speed at idle has exceeded the governed idle speed. Engine idle speed - data valid but below the normal operating range - Moderate severity level. The engine idle speed has exceeded the set idle speed range.
Fault Location:
Possible reduced engine performance. It may lead to a decline in engine performance.
