Fault Codes:
Hyundai HX220 NL EPFC 867-2
Solution:
1. Check for open circuits or short circuits in the CN-376(#10)-CN-51(#09) lines 2. Check for open circuits or short circuits in the CN-376(#18)-CN-51(#08) lines
Fault Description:
For 60 seconds, the RDU communication data is incorrect
Fault Location:
1. Control function -RDU operation failed
