This means that there's a number of power missing during the torque converter, dissipated as heat. So as to increase its efficiency, brands included a lock-up clutch to the torque converter. The TP sensor implies the throttle plate angle. If the driver accelerates to large-open throttle, the TCM disengages the https://erickrycgi.gynoblog.com/33158180/top-guidelines-of-torque-converter-clutch