Newer different types of automated transmission, such as semi-handbook gearbox and CVT use other methods of power supply, And do not incorporate torque converters. There are numerous means of locking the torque converter clutch. These differences are operate on the hydraulic circuit controlling the clutch actuation. Not enough appropriate torque https://torque-converter-clutch37025.blogsvila.com/34124975/5-tips-about-torque-converter-clutch-you-can-use-today