Hyundai Kona: 4WD Control System / 4WD ECU Description and operation

4WD ECU processes signals from various sensors and determines the current road and driving conditions. The ECU then utilizes this information to implement precision control over the 4WD coupling's multi-plate clutch and variably adjust the amount of torque delivered tothe rear wheels.

4WD ECU Components and components location

Components Location 1. 4WD ECU ...

4WD ECU Schematic diagrams

Circuit Diagram 1. Terminal Operation Terminal Operation 1 CAN LOW ...

Other information:

Hyundai Kona (OS) 2018-2024 Service Manual: General information
General Troubleshooting Information Before Troubleshooting 1. Check applicable fuses in the appropriate fuse/relay box. 2. Check the battery for damage, state of charge, and clean and tight connections. (Refer to Engine Ele ...

Hyundai Kona (OS) 2018-2024 Service Manual: Repair procedures
Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the glove box. (Refer to Body - "Glove Box Upper Cover Assembly") 3. Remove the smart key unit. ...