Fault Codes:
Hyundai HX220 NL EPFC 501-0
Solution:
1. Check for open circuits or short circuits in the CD-5(#B)-CN-52(#26) lines 2. Check for open circuits or short circuits in the CD-5(#A)-CN-51(#32) lines 3. Check for open circuits or short circuits in the CD-5(#C)-CN-51(#31) lines
Fault Description:
For 10 seconds, the transmission oil pressure sensor measured a voltage greater than 5.2V
Fault Location:
1. Monitor - Transmission oil pressure display failure, transmission low-pressure alarm failure
