Hyundai Tucson: 4WD Control System / Repair procedures

Hyundai Tucson (LM) 2010-2015 Service Manual / 4 Wheel Drive (4WD) System / 4WD Control System / 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

Simultaneous replacement of 4WD ECU (Controller) and coupling

A.	Does not require compensation.

Replacement of coupling only

A.	Reset the 4WD ECU's (Controller) clutch learning.

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 ...

Other information:

Hyundai Tucson (LM) 2010-2015 Owners Manual: Driving in the rain
Rain and wet roads can make driving dangerous. Here are a few things to consider when driving in the rain or on slick pavement: Slow down and allow extra following distance. A heavy rainfall makes it harder to see and increases the distance needed to stop your vehicle. Turn OFF your C ...

Hyundai Tucson (LM) 2010-2015 Service Manual: Repair procedures
Adjustment TCM Learning When shift shock is occurred or parts related with the transaxle are replaced, TCM learning should be performed. In the following case, TCM learning is required. • Transaxle assembly replacement • TCM replacement • TCM upgrading 1. TCM l ...