Fault Codes:
Hyundai HX220 NL EPFC 707-1
Solution:
1. Check for open circuits or short circuits in the CS-74(#01)-CN-51(#26) lines
Fault Description:
When the engine speed is ≥400rpm For 10 seconds, the voltage measured at node L of the generator is less than 18V When the system is 12V, the voltage measured at node L of the generator is less than 9V.
Fault Location:
1. Control function - Battery charging circuit failure
