Fault Codes:
Hyundai HX220 NL EPFC 221-5
Solution:
1. Check for open circuits or short circuits in the CN-365(#2)-CN-54(#17) lines 2. Check for open circuits or short circuits in the CN-365(#1)-CN-54(#09) lines
Fault Description:
(When the monitor - breaker/crusher is optional) (Testing conditions (When the EPPR1 current of the attachment overflow setting is ≥10mA) For 10 seconds, set the EPPR1 drive current to 0mA for the attachment overflow (Conditions for termination (When the EPPR1 current of the attachment overflow setting is ≥10mA) For 3 seconds, the attachment overflow setting EPPR1 drive current is ≥10mA
Fault Location:
1. Control function - Optional accessory flow control P1 pump overflow pressure setting failure
