Kia Optima Hybrid: Automatic Transaxle Control System / Components and Components Location
| Component Location |
| 1. Automatic transaxle 2. Transaxle control module (TCM) | 3. Shift lever 4. Data Link Connector (DLC) |
| 1. Input speed sensor 2. Output speed sensor 3. Solenoid valve connector 4. Oil temperature sensor | 5. Valve body assembly 6. Solenoid valve 7. Inhibitor switch |
Schematic Diagrams
Circuit Diagram ...
Transaxle Control Module (TCM) Description and Operation
Description Transaxle Control Module (TCM) is the automatic transaxle''s brain. The module receives and processes signals from various sensors and implements a wide range of transaxle controls to ensure ...
Other information:
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Intake Air Temperature Sensor (IATS) Description and Operation
Description Intake Air Temperature Sensor (IATS) is included inside Manifold Absolute Pressure Sensor and detects the intake air temperature. To calculate precise air quantity, correction of the air temperature is needed because air density varies according to the temperature. So the ECM uses not only ...
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Engine And Transaxle Assembly Repair procedures
Removal • Use fender covers to avoid damaging painted surfaces. • To avoid damage, unplug the wiring connectors carefully while holding the connector portion. • To release the fuel system pressure before removing the engine assembly, start the engine with the fuel pump relay removed. ...