Kia Carens: Automatic Transaxle Control System / Transaxle Control Module (TCM) Description and operation

Kia Carens RP (2013-2018) Service Manual / Automatic Transaxle System / Automatic Transaxle Control System / Transaxle Control Module (TCM) Description and operation

Description

The module receives and processes signals from various sensors and implements a wide range of transaxle controls to ensure optimal driving conditions for the driver.

Functions

•	Monitors the vehicle's operating conditions to determine the optimal gear setting.

•	Performs a gear change if the current gear setting differs from the identified optimal gear setting.

•	Determines the need for torque converter clutch activation and engages the clutch accordingly.

•	Calculates the optimal line pressure level by constantly monitoring the torque level and adjusts the pressure accordingly.

•	Diagnoses the faults and failures for automatic transaxle.

Operation

Components and components location

Components Location 1. Automatic transaxle 2. Inhibitor switch 3. Engine Control Module(ECM) 4. Valve body cover 5. Solenoid valve connect 6. Oil t ...

Transaxle Control Module (TCM) Schematic diagrams

TCM connector and terminal function TCM Terminal Function Connector [A] Pin Description Pin Description ...

Other information:

Kia Carens RP (2013-2018) Service Manual: Components and components location

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Kia Carens RP (2013-2018) Service Manual: Emergency Fastening Device (EFD) Repair procedures

Removal 1. Disconnect the battery negative cable, and wait for at least thirty seconds before beginning work. 2. To remove the emergency fastening device (C), keep on pushing the lock pin (A) as arrow direction. And then remo ...