Four-Wheel Drive (4WD) System

Repair Procedures

3steps
~18min
2/5difficulty
Done 0 of 3

ITEM

Description

Clutch friction material wears over time. As a result, the corresponding compensation values must be specified and entered after replacing the controller or clutch. Compensation requirements and procedure
  1. Simultaneous replacement of 4WD ECU (controller) and clutch
    • Compensation is not required.
  2. Clutch replacement only
    • Reset the clutch learning of the AWD ECU (controller).
  3. 4WD ECU (controller) replacement only
    • Before replacement: check the ECU clutch learning values.
    • After replacement: enter the clutch learning values from the original ECU into the replacement ECU.

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