Present day torque converters have electronic Charge of the clutch operation. The stress in the torque converter clutch is regulated by using a principal regulator valve which happens to be piloted by a solenoid (see images higher than). You will find a trouble with the electrical circuit of the torque https://torque-converter-clutch20741.answerblogs.com/33918683/the-definitive-guide-to-torque-converter-clutch