Fault Codes:
Hyundai HX220 NL EPFC 714-4
Solution:
1. Check for open circuits or short circuits in the CN-7(#15)-CN-52(#33) lines
Fault Description:
When installing the throttle knob (model parameters) For 10 seconds, the throttle knob measures the voltage to be less than 0.3V
Fault Location:
The voltage display of the monitor - throttle knob is faulty 2. Control function - Engine speed control failure
