Kia Sportage: 4WD Control System / Repair procedures
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.
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| 2. |
Replacement of coupling only
| – |
Reset the 4WD ECU's (Controller) clutch learning.
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| 3. |
Replacement of 4WD ECU (Controller) only
| – |
Before replacement: Check the ECU's clutch learning.



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| – |
After replacement: Enter the original ECU's clutch learning
into the replacement ECU.



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Components Location
1. 4WD
ECU
...
Other information:
- Detach the speed restriction label (1) from the sealant bottle (2), and place
it in a highly visible place inside the vehicle such as on the steering wheel to
remind the driver not to drive too fast.
1. Thoroughly shake the sealant bottle.
2. Screw connection hose (10) onto the connector ...
When replacing the metal wheels for any reason, make sure the new wheels are
equivalent to the original factory units in diameter, rim width and offset.
A wheel that is not the correct size may adversely affect wheel and bearing life,
braking and stopping abilities, handling characteristics, gr ...