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Home >> Hyundai >> 2017 >> Azera Base >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> Automatic Transaxle Control System >> Underdrive Brake Control Solenoid Valve (UD/B_VFS) >> Description And Operation >> Description
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Description And Operation: Description

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

Fig 1: Underdrive Brake Control Solenoid Valve
G12088786Courtesy of HYUNDAI MOTOR AMERICA