Kia Optima: Underdrive Brake Control Solenoid Valve(UD/B_VFS). Description and Operation - 35R Clutch Control Solenoid Valve(35R/C_VFS). Description and Operation - Automatic Transaxle System - Kia Optima TF 2011-2026 Service ManualKia Optima: Underdrive Brake Control Solenoid Valve(UD/B_VFS). Description and Operation

Description

Underdrive brake control solenoid valve(UD/B_VFS) is attached to the valve body. This variable force solenoid valve directly controls the hydraulic pressure inside the underdrive brake.


Removal
Replacing an on/off solenoid valve (SS-A, SS-B) does not require additional hydraulic pressure adjustment; however, the hydraulic pre ...

Underdrive Brake Control Solenoid Valve(UD/B_VFS). Specifications
Specifications Direct control VFS[35R/C]▷ Control type : Normal low type Control Pressure kpa(kgf/cm², psi) 500.14~9.81(5.1~0.1,72.54~1.42) Curren ...

See also:

When to replace seat belts
The entire in-use seat belt assembly or assemblies should be replaced if the vehicle has been involved in an accident. This should be done even if no damage is visible. Additional questions concer ...

Auto light control
To operate the auto light, turn the knob on the end of the control lever. If you set the knob to “AUTO” the tail lights and headlights will be turned on or off automatically according to the ...

Automatic-dimming Function
To protect your vision during nighttime driving, your mirror will automatically dim upon detecting glare from the vehicles traveling behind you. The auto-dimming function can be controlled by the ...

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