The torque converter clutch solenoid is always energised (trapped on) which interprets into your torque converter staying constantly locked. The TP sensor implies the throttle plate angle. If the motive force accelerates to extensive-open throttle, the TCM disengages the TCC to downshift. Don't forget, if you suspect a nasty torque https://myleszzwvs.vidublog.com/33011403/details-fiction-and-torque-converter-clutch