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.
|
– |
After replacement: Enter the original ECU's clutch learning
into the replacement ECU.
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Components Location
1. 4WD
ECU
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Other information:
Troubleshooting
Symptom
Suspect area
Engine will not start or hard to start
Vapor hose damaged or disconnected
Engine struggles to start
Malfunction of the Purge Control Solenoid Valve
...
Be sure the exhaust system does not leak.
The exhaust system should be checked whenever the vehicle is raised to change
the oil or for any other purpose. If you hear a change in the sound of the exhaust
or if you drive over something that strikes the underneath side of the vehicle,
have the e ...