Torque Converter Clutch Solenoid : Gone Bad, And How To Fix It?

A torque converter clutch solenoid controls the flow of fluid to the torque converter. It is located near the transmission and the engine’s rear. An electromagnetic coil controls the solenoid. It moves a plunger inside the solenoid shaft when it is activated. This in turn moves the control valve to either open or close. When closed, it prevents any fluid from passing through to the torque converter. What Is A Torque Converter Clutch Solenoid? The TCC solenoid controls the behavior of the engine during different driving scenarios. Specifically, you can find it fitted within automatic transmissions. The clutch engagement is optimized for automatic shifting of gears. Problems with transmissions were reduced with the introduction of the solenoid.