Kia Optima Hybrid: Automatic Transaxle Control System / Repair procedures
| 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 |
| • |
Valve body replacement |
| • |
TCM upgrading |
| TCM learning procedure |
| 1. |
TCM learning condition
|
| 2. |
TCM learning procedure
a. Stop learning
|
| 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 ~ 30%
Description and Operation
Description Automatic transaxle system relies on various measurement data to determine the current control status and extrapolate the necessary compensation values. These values are used to control the ...
Schematic Diagrams
Circuit Diagram ...
Other information:
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Overdrive Clutch Control Solenoid Valve (OD/C_VFS) Repair procedures
Inspection 1. Turn ignition switch OFF. 2. Remove the air duct (A). Tightening torque: 7.8 ~ 9.8 N.m (0.8 ~ 1.0 kgf.m, 5.8 ~ 7.2 lb-ft) 3. Remove the air cleaner assembly. (1) Disconnect the breather hose (A). (2) Disconnect the air intake hose (B) and then remove the air cleaner assembly (C). Tightening ...
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Components and Components Location
Component Location 1. Power door mirror2. Power door mirror switch3. Power folding mirror switch ...
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