Fault Codes:
Hyundai HX220 NL EPFC 222-6
Solution:
1. Check for open circuits or short circuits in the CN-366(#2)-CN-54(#17) lines 2. Check for open circuits or short circuits in the CN-366(#1)-CN-54(#10) lines
Fault Description:
(Testing conditions For 10 seconds, the attachment overflow setting EPPR2 drive current is greater than 1.0A (Conditions for termination For 3 seconds, the attachment overflow setting EPPR2 drive current is ≤1.0A
Fault Location:
1. Control function - The overflow pressure setting of the P2 pump in the optional accessory flow control has failed
