Kia Optima Hybrid: Automatic Transaxle Control System / Engine Clutch Control Solenoid Valve (E/C_VFS) Specifications

Specifications
Direct control VFS [E/C]
Control type : Normal low type
Control Pressure kpa
(kgf/cm?, psi)
9.81 ~ 500.14
(0.1 ~ 5.1, 1.42 ~ 72.54)
Current value (mA)
50~850
 Internal resistance (?)
5.1

Engine Clutch Control Solenoid Valve (E/C_VFS) Description and Operation

Description Engine clutch control solenoid valve (E/C_VFS) is attached to the valve body. This variable force solenoid valve directly controls the hydraulic pressure to the engine clutch. ...

Engine Clutch Control Solenoid Valve (E/C_VFS) Schematic Diagrams

Circuit Diagram ...

Other information:

Kia Optima Hybrid (TF HEV) 2016-2020 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 cylinder block is applied as pressure to the piezoelectric element. ...

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Steering Column and Shaft Repair procedures


Replacement 1. Disconnect the battery negative cable from the battery and then wait for at least 30 seconds. 2. Turn the steering wheel so that the front wheels can face straight ahead. 3. Push the pin (A) and then disconnect the airbag module from the steering wheel. 4. Disconnect the airbag module ...

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