Hyundai Tucson: Automatic Transaxle Control System / Repair procedures
1.TCM adaptive values learning : When shift shock occurs or parts related with the transaxle are replaced, TCM learning should be performed.
2.In the following case, TCM learning is required.
1)Automatic transaxle assembly replacement
2) TCM upgrade or replacement
3.TCM adaptive values learning procedure : Repeat the above procedure least three times as shown in the pattern of illustration below.
1)Static relearn (condition : ATF temperature 35 - 95°C (95 - 203°F)
2)Driving relearn
Description and Operation
- Description
• Automatic transaxle system relies on various measurement data to
determine the current control status and extrapolate the necessary
compensation values.
• These values a ...
Transaxle Control Module (TCM)
- Description
• Monitoring the vehicle's operating conditions to determine the optimal gear setting.
• Performing a gear change if the current gear setting differs from the identified optim ...
Other information:
Hyundai Tucson (NX4) 2022-2025 Service Manual: Center Pillar Trim
- Component Location
1. Center pillar lower trim2.Center pillar upper trim
- Replacement
[Center pillar lower trim]
• When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components.
• Put on glove ...
Hyundai Tucson (NX4) 2022-2025 Service Manual: Front Driveshaft
- Components
1. Front driveshaft (LH)2. Inner shaft bearing bracket3. Front driveshaft (RH)
- Removal
• When lifting a vehicle using a lift, be careful not to damage
the lower parts of the vehicle (floor under cover, fuel filter, fuel
tank, canister).(Refer to ...
