Hyundai Santa Fe: Repair procedures - 4WD Control System - 4 Wheel Drive (4WD) SystemHyundai Santa Fe: Repair procedures

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
A.
Does not require compensation.
2.
Replacement of coupling only
A.
Reset the 4WD ECU's (Controller) clutch learning.

3.
Replacement of 4WD ECU (Controller) only
A.
Before replacement: Check the ECU's clutch learning.
B.
After replacement: Enter the original ECU's clutch learning into the replacement ECU.

4WD Control System
...

4WD ECU. Components and Components Location
Components Location 1. 4WD ECU ...

See also:

Tire sidewall labeling
This information identifies and describes the fundamental characteristics of the tire and also provides the tire identification number (TIN) for safety standard certification. The TIN can be used to identify ...

Troubleshooting
Troubleshooting • The battery must be in good condition and fully charged for this troubleshooting. ...

Master Cylinder. Repair procedures
Removal 1. Turm ignition switch OFF and disconnect the negative (-) battery cable. 2. Remove the air cleaner assembly. 3. Disconnect the brake fluid level switch connector (B), and remove the reservoir ...