If the clutch is disengaged, the torque converter will allow the engine to rotate without having stalling. Even though the vehicle is slowing and approaching a end, the TCC's application is unwanted. Much like the clutch over a guide transmission, it will cause the motor to stall. ISCC Furthermore certified https://emilianovchgh.bloggerchest.com/34171144/fascination-about-torque-converter-clutch