Hyundai Sonata: Dual Clutch Transmission Control System / DCT Control Module (TCM) Description and Operation

Description
Function
The Transmission Control Module (TCM) is like the brain for the Dual Clutch Transmission (DCT). It receives information from various sensors for a wide range of transmission controls to provide an optimal driving environment for the driver. The TCM is programmed for optimal operation in all driving conditions. If the TCM malfunctions, store the failure information in memory and provide the error information to a mechanic for fast and accurate repair.
Components and Components Location
Components 1. DCT (Dual Clutch Transmission)2. Shift lever3. Data Link Connector (DLC) [16-Pin] ...

DCT Control Module (TCM) Schematic Diagrams
1. TCM Connector and Terminal Function 2. TCM Terminal Function Connector [A] PinDescriptionPinDescription1Clutch Actuator (Clutch Motor 1 (ODD)_Phase V)17-2Clutch actuator (Clutch Motor 2 (EVEN) ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Repair procedures
Compession Pressure Inspection     If the there is lack of power, excessive oil consumption or poor fuel economy, measure the compression pressure. 1. Make sure the oil in the crankcase is of the correct viscosity and at the correct level and that the battery is correctly ...

Hyundai Sonata LF 2014-2019 Service Manual: Shift Lever Repair procedures
Removal 1. Disconnect a boots from the console upper cover. 2. Pull the knob (A) in the direction of "F" and remove the knob. 3. Remove the floor console assembly. (Refer to Body - "Floor Console") 4. Disconnect the connector (A) from the shift lever. 5. Disconnect the contr ...

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