Hyundai Tucson: Coupling Assembly / 4WD Control System
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.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. ...
Other information:
Hyundai Tucson (NX4) 2022-2025 Service Manual: Rear Washer Motor
- Inspection
1.With the washer motor connected to the reservoir tank, fill the reservoir tank with water.
Before filling the reservoir tank with water, check the filter for
foreign material or contamination. if necessary, clean the filter.
2.Connect positive (+) and negative ...
Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Engine oil pressure warning
light
This warning light illuminates:
When the engine oil pressure is low.
If the engine oil pressure is low:
Drive carefully to the nearest safe
location and stop your vehicle.
Turn the engine OFF and check the
engine oil level (For more information,
refer to the “Engine Oil” secti ...
