Hyundai Tucson: Automatic Transaxle Control System / 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 are used to control the actuators and achieve the desired control output.
If a problem with the drivetrain, including the transmission, has been identified, perform self-diagnosis and basic transmission inspection (oil and fluid inspection) and then check the control system's components using the diagnosis tool.
Control System Composition

Automatic Transaxle Control System
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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. ...

Other information:

Hyundai Tucson (LM) 2010-2015 Service Manual: Relay Box (Engine Compartment) Repair procedures
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Hyundai Tucson (LM) 2010-2015 Owners Manual: All wheel drive (AWD)
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