Kia Rio: Adjustment - Automatic Transaxle Control System - Automatic Transaxle System - Kia Rio UB 2012-2025 Service ManualKia Rio: 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.
Transaxle assembly replacement
TCM replacement
TCM upgrading
1.
TCM learning condition
A.
ATF temperature: 40 ~ 100°C (104 ~ 212°F)
2.
TCM learning procedure
A.
Stop learning
Repeat the below shift pattern four times or more with stepping on the brake.


B.
Driving learning
1.
Drive the vehicle through all gears at D range. Drive from stop to 1st to 2nd to 3rd to 4th to 5th to 6th with keeping fixed throttle open.
2.
Down shift from 6th to 5th, 5th to 4th, 4th to 3rd, 3rd to 2nd, 2nd to 1st.
3.
Repeat the above driving pattern four times or more.
Up-shift throttle open : 15 ~ 25%
Control System Composition
Fault Diagnosis Features a fail-safe mechanism that prevents dangerous situations from developing in the event of a transaxle failure. The limp home mode engages if the transaxle malf ...

Circuit Diagram
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See also:

Removal
1. Remove the fuel pump. (Refer to Engine Control/Fuel System - “Fuel Pump”) 2. Remove the ORVR valve (A) after releasing hooks (B). ...

Fuel Tank Installation
1. Installation is reverse of removal. Fuel tank band installation nut: 39.2 ~ 54.0 N.m (4.0 ~ 5.5 kgf.m, 28.9 ~ 39.8 lb-ft) ...

Components
1. Shoe hold down pin 2. Shoe adjuster 3. Upper return spring 4. Adjusting lever 5. Shoe 6. Adjusting spring 7. Lower return spring 8. Shoe hold spring ...

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