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

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual / Automatic Transaxle System / Automatic Transaxle Control System / 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.

Output Speed Sensor Repair procedures

Inspection 1. Check signal waveform of Input & output speed sensor using the GDS. Specification: Refer to "Signal Wave Form" section. Removal • Be sure to read and follow the “General ...

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 ...

Other information:

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Specifications

Specification ItemDescriptionPower source3VOperating temperature-20°C ~ +60°CRF ModulationFSKLF ModulationASKRF frequency315MHzBatteryCR2032Transmissible distance10m or moreLife of battery2years or more(at 20 times per day)Button number4FunctionDoor lockDoor unlockTrunk lid openPanic ...

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Seat Heater Switch Schematic Diagrams

Circuit Diagram ...