Fault Codes:
Hyundai HX220 NL EPFC 527-4
Solution:
1. Check for open circuits or short circuits in the CN-206(#1)-CN-52(#17) lines 2. Check for open circuits or short circuits in the CN-206(#2)- fuse box (#30) circuit
Fault Description:
(Testing conditions (When the slow-moving solenoid valve is closed The slow-moving solenoid valve drive unit measures a voltage of no more than 3.0V for 10 seconds (Conditions for termination (When the slow-moving solenoid valve is closed For 3 seconds, the slow-moving solenoid valve drive unit measures a voltage greater than 3.0V
Fault Location:
1. Control function - Slow walking mode failed
