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 2014-2021 Service Manual: Knock Sensor (KS)
Description and operation Description Knocking is a phenomenon characterized by undesirable vibration and noise and can cause engine damage. Knock Sensor (KS) is installed on the cylinder block and senses engine knocking. When knocking occurs, the vibration from the cylind ...

Hyundai Creta GS 2014-2021 Service Manual: Cylinder Block: Repair procedures
Disassembly    • Use fender covers to avoid damaging painted surfaces. • To avoid damaging the cylinder head, wait until the engine coolan ...

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