Kia Sportage: 4WD Control System / 4WD ECU Repair procedures

Kia Sportage QL (2015-2025) Service Manual / 4 Wheel Drive (4WD) System / 4WD Control System / 4WD ECU Repair procedures

Removal
1.
Prior to replacing the 4WD ECU, check the 4WD ECU's clutch learning with the GDS tool.
(Refer to 4WD Control System - "Repair procedures")
2.
Disconnect the battery negative cable from the battery
3.
Remove the luggage side trim.
(Refer to Body - "Luggage Side Trim")
4.
Disconnect the 4WD ECU connector (A) and then loosen the nut (B).
Tightening torque :
9.8 - 11.8 N·m (1.0 - 1.2 kgf·m, 7.2 - 8.7 lb·ft)

Installation
1.
Install in the reverse order of removal.
2.
Prior to installing a new ECU, upload the original ECU’s clutch learning to the replacement ECU using the GDS tool.
(Refer to 4WD Control System - "Repair procedures")
4WD ECU Schematic diagrams
Circuit Diagram 4WD ECU Connector 4WD ECU Terminal function Pin Function 1 CAN communication line (Low) ...

Coupling Assembly
...

Other information:

Kia Sportage QL (2015-2025) Service Manual: Overdrive Clutch Control Solenoid Valve (OD/C_VFS) Components and components location


Component Location 1. 26 Brake Control Solenoid Valve (26/B) 2. 35R Clutch Control Solenoid Valve (35R/C) 3. Underdrive Brake Control Solenoid Valve (UD/B) 4. Overdrive Clutch Control Solenoid Valve (OD/C) 5. SS-A Solenoid Valve (ON/OFF) 6. ...

Kia Sportage QL (2015-2025) Owners Manual: Vehicle stability management (VSM)


This system provides further enhancements to vehicle stability and steering responses when a vehicle is driving on a slippery road or a vehicle detects changes in coefficient of friction between right wheels and left wheels when braking. WARNING - Tire/ Wheel size When replacing tires and whee ...

Copyright © www.ksportagegl.com 2015-2025