The torque converter clutch solenoid is often energised (trapped on) which translates in to the torque converter becoming normally locked. In either scenario, the potential of incurring supplemental transmission hurt shouldn’t be ruled out, when trying to travel for prolonged amounts of time using a failed torque converter clutch solenoid. https://torque-converter-clutch62838.dm-blog.com/34267880/the-torque-converter-clutch-diaries