I always advise that you just take out the torque converter in the transmission to diagnose it appropriately. The torque converter clutch solenoid is a standard section that fails inside the automated transmission. The solenoid valve controls the fluid force of your hydraulic transmission, which enters the lock-up clutch. Gear https://torqueconverterclutch06161.thezenweb.com/not-known-factual-statements-about-torque-converter-clutch-72282658