Hyundai Genesis (DH): General Information / Repair procedures

Hyundai Genesis (DH) 2013-2016 Service Manual / 4 Wheel Drive (AWD) System / General Information / Repair procedures

Adjustment
Introduction
It is necessary to check and input the calibration data when the controller is replaced as the characteristics of the internal frictional materials (clutch pack) change due to driving.
Creation condition and calibration method
1.
In case of replacing the transfer case and ITA (ECU)
A.
Calibration procedure is not required.
2.
In case of replacing the transfer case only.
A.
Perform "the clutch learning reset" procedure.

3.
In case of replacing the ITA (ECU) only
A.
Perform "the ECU Date Back-up & Writing" procedure.

4.
Perform the following procedure in case of the appearance of failure code. (T/C clutch calibration, power down calibration and the HW serialization data input)

5.
In case of the appearance of specific DTC and oil change.
A.
Perform "the Oil data Initialization" procedure.

    Description 1. Description A. This system is to optimize driving performance through distributing the driving force to the front and rear wheels actively depending on the road condition and driving condition.

    Other information:

    Hyundai Genesis (DH) 2013-2016 Service Manual: Rheostat Repair procedures

    Inspection 1. Disconnect the negative (-) battery terminal. 2. Remove the crash pad lower panel. (Refer to Body - "Crash Pad Lower Panel") 3. Remove the lower crash pad switch assembly (A) after disengaging the mounting clip. 4. Remove the rheostat switch connector (A).

    Hyundai Genesis (DH) 2013-2016 Service Manual: Repair procedures

    Diagnosis With GDS 1. BSD system defects can be quickly diagnosed with the GDS. GDS operates actuator quickly to monitor, input/output value and self diagnosis. 2. Connect the cable of GDS to the data link connector in driver side crash pad lower panel, and turn on the GDS.

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