Fault Codes:
Hyundai HX220 NL EPFC 166-6
Solution:
1. Check for open circuits or short circuits in the CN-88(#1)-CN-53(#10) lines 2. Check for open circuits or short circuits in the CN-88(#2)- fuse box (#28) circuit
Fault Description:
(Testing conditions When the Power Max solenoid valve is open For 5 seconds, the driving current of the Power Max solenoid valve is greater than 4.5A (Conditions for termination When the Power Max solenoid valve is open For 3 seconds, the driving current of the Power Max solenoid valve is ≤4.5A
Fault Location:
1. Control function - Pressurization operation failed
