Modern-day torque converters use electro hydraulic Handle to the lock-up clutch. The hydraulic circuit which locks/unlocks the torque converter clutch is managed using hydraulic valves. The valves are actuated instantly or indirectly by solenoids. The TP sensor implies the throttle plate angle. If the driving force accelerates to broad-open throttle, https://manuelwwtqm.ltfblog.com/32938540/a-simple-key-for-torque-converter-clutch-unveiled