The torque converter clutch solenoid is often energised (caught on) which translates in to the torque converter getting usually locked. The torque converter clutch solves this by locking the turbine into the converter’s housing, thereby creating a direct, slip-free of charge connection in between the motor and transmission. This “lock-up” https://torque-converter-clutch75296.tkzblog.com/33775845/new-step-by-step-map-for-torque-converter-clutch