Kia Rio: Underdrive Brake Control Solenoid Valve(UD/B_VFS) 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.

35R Clutch Control Solenoid Valve(35R/C_VFS) Removal

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

Underdrive Brake Control Solenoid Valve(UD/B_VFS) 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) Current value(mA ...

See also:

Underdrive Brake Control Solenoid Valve(UD/B_VFS) Circuit Diagram
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Description
Engine Coolant Temperature Sensor (ECTS) is located in the engine coolant passage of the cylinder head for detecting the engine coolant temperature. The ECTS uses a thermistor that changes re ...

Front Wheel Speed Sensor Inspection
1. Measure the output voltage between the terminal of the wheel speed sensor and the body ground.    ...