The drive mode may be selected according to the driver
Heated Oxygen Sensor (HO2S) Troubleshooting
Wave Form
...
Underdrive Brake Control Solenoid Valve(UD/B_VFS) Description and Operation
Description
•
Underdrive brake control solenoid valve is a Variable Force Solenoid (VFS) type.
•
When TCM supplies variable current to solenoid valve, hydraulic pressure of un ...