Hyundai Kona: 4WD Control System / Repair procedures

Hyundai Kona (OS) 2018-2025 Service Manual / 4 Wheel Drive (4WD) System / 4WD Control System / Repair procedures

Adjustment

1.	Description The friction material inside the coupling will degrade over time. Therefore, corresponding compensation values must be referenced and entered after replacing the controller or the coupling.

Compensation Requirement and Procedure.

1)	Simultaneous replacement of 4WD ECU (Controller) and coupling • Does not require compensation.

2)	Replacement of coupling only • Reset the 4WD ECU's (Controller) clutch learning.

3)	Replacement of 4WD ECU (Controller) only • Before replacement : Check the ECU's clutch learning. • After replacement: Enter the original ECU's clutch learning into the replacement ECU.

4WD Control System

...

4WD ECU Components and components location

Components Location 1. 4WD ECU ...

Other information:

Hyundai Kona (OS) 2018-2025 Owners Manual: Good driving practices
Never move the shift lever from P (Park) or N (Neutral) to any other position with the accelerator pedal depressed. Never move the shift lever into P (Park) when the vehicle is in motion. Be sure the vehicle is completely stopped before you attempt to shift into R (Reverse) or D (Drive). D ...

Hyundai Kona (OS) 2018-2025 Service Manual: Relay Box (Passenger Compartment) Repair procedures
Fuse Inspection 1. Be sure there is no play in the fuse holders, and that the fuses are held securely. 2. Are the fuse capacities for each circuit correct? 3. Are there any blo ...