Kia Carens: Automatic Transaxle Control System / Underdrive Brake Control Solenoid Valve(UD/B_VFS) Description and operation
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Underdrive brake control solenoid valve is a Variable Force Solenoid
(VFS) type.
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When TCM supplies variable current to solenoid valve, hydraulic pressure
of underdrive brake is controlled by solenoid valve.
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Underdrive brake control solenoid valve operation table
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UD/B_VFS
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N/H
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N, P
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●
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1
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2
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3
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4
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5
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●
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6
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●
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R
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●
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● : Connected status
Component Location
1. Underdrive brake control solenoid valve (UD/B_VFS) ...
Other information:
Troubleshooting
Symptom
Suspect area
Remedy
Engine misfire with abnormal internal lower engine noises.
Loose or improperly installed engine flywheel.
Repair or replace the flywheel as required.
...
Replacement
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Put on gloves to protect your hands.
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When ...