Fault Codes:
Hyundai HX220 NL EPFC 101-3
Solution:
Check for open circuits or short circuits in the CD-1(#2)-CN-51(#16) lines 2. Check for open circuits or short circuits in the CD-1(#1)-CN-51(#25) lines
Fault Description:
For 10 seconds, the measurement voltage of the hydraulic oil temperature is greater than 3.8V
Fault Location:
1. Monitor - Hydraulic oil temperature display fault 2. Control function - Fan speed control failed
