More recent types of automated transmission, much like the semi-manual gearbox and CVT use other ways of power shipping and delivery, and don't involve torque converters. In advance of starting any diagnostics, Look at to be certain the technique has electric power. Following, inspect and check the solenoid’s floor circuit. https://keegantutqn.humor-blog.com/32924679/the-fact-about-torque-converter-clutch-that-no-one-is-suggesting