Fault Codes:
Hyundai HX220 NL EPFC 530-0
Solution:
1. Check for open circuits or short circuits in the CD-73(#B)-CN-51(#20) circuit 2. Check for open circuits or short circuits in the CD-73(#A)-CN-51(#32) lines 3. Check for open circuits or short circuits in the CD-73(#C)-CN-51(#31) lines
Fault Description:
For 10 seconds, the walking forward pressure sensor measures a voltage greater than 5.2V
Fault Location:
1. Monitor - Malfunction of the forward walking pressure display 2. Control function - The power control for walking coordination has failed
