Hyundai Creta: Automatic Transaxle Control System / Repair procedures

Adjustment
Transaxle Control Module (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.
Transaxle assembly replacement
TCM replacement
TCM upgrading
TCM learning procedure
1.
Automatic Transaxle Fluid (ATF) temperature: 40 ~ 100°C (104 ~ 212°F)
2.
Static learning
Repeat the below shift pattern four times or more with stepping on the brake.

3.
Driving learning
Drive the vehicle from a stop in D through all gears 1st, 2nd, 3rd, 4th, 5th and 6th gear while holding the throttle steady at the specified Throttle Position Sensor (TPS) value (15 ~ 25%).
Schematic diagrams
Circuit Diagram ...

Transaxle Control Module (TCM)
Description and operation Description • Monitoring the vehicle's operating conditions to determine the optimal gear setting. • ...

Other information:

Hyundai Creta GS 2014-2019 Service Manual: Catalytic Converter: Description and operation
Description The catalytic converter of the gasoline engine is a three way catalyst. It oxidizes carbon monoxide and hydrocarbons (HC), and separates oxygen from the oxides of nitrogen (NOx). ...

Hyundai Creta GS 2014-2019 Service Manual: Components and components location
Components Location 1. Valve body assembly 2. Automatic transaxle 3. Valve body cover 4. Air breather hose 5. Air breather hose clamp 6. Valve body cover gasket 7. Solenoid valve connector ...

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