Hyundai Tucson Owners & Service Manuals

Hyundai Tucson: Coupling Assembly / 4WD Control System

- Adjustment

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.

– Perform the following procedure in case of the appearance of failure code (P182900, P183600).

    Pressure Sensor
    - Description The 4WD ECU makes a Motor Pump(Actuator) turn round for generating an oil pressure. And then it presses a multiple disk clutch and transfers the generated torque into rear wheels. ...

    Driveshaft and axle
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