Hyundai Tucson: Automatic Transaxle Control System / Description and Operation
• Automatic transaxle system relies on various measurement data to determine the current control status and extrapolate the necessary compensation values.
• These values are used to control the actuators and achieve the desired control output.
• If a problem with the drivetrain, including the transaxle, has
been identified, perform self-diagnosis and basic transaxle inspection
(oil and fluid inspection) and then check the control system's
components using the diagnosis tool.
Repair procedures
- Adjustment
TCM adaptive values learning
1.TCM adaptive values learning : When shift shock occurs or parts
related with the transaxle are replaced, TCM learning should be
performed.
2.In ...
Other information:
Hyundai Tucson (NX4) 2022-2026 Service Manual: Oil hydraulic Motor(Actuator)
- Description
The 4WD ECM controls the Pump Motor Pump (Actuator) to generating an
oil pressure. The pressure engages a multiple disk clutch to transfer
torque to the rear wheels. The torque to the rear wheels varies
according to the pressure on the clutch.
- Circuit Diagram
- ...
Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Engine coolant temperature gauge
This gauge indicates the temperature
of the engine coolant when the ignition
switch is in the ON position.
NOTICE
If the gauge pointer moves beyond the
normal range area toward the H (Hot)
position, it indicates the engine coolant
is overheating.
Do not continue driving with an
over ...
