A torque converter clutch solenoid can fail for a variety of factors. One of the more common triggers of failure pertains to an absence of right transmission fluid assistance. Prior to starting any diagnostics, check to be sure the system has electricity. Future, inspect and test the solenoid’s ground circuit. https://torqueconverterclutch63951.uzblog.net/5-simple-techniques-for-torque-converter-clutch-47982157