The PCM/TCM will likely not set a DTC Until You will find there's problem with the electrical circuit managing the torque converter clutch solenoid. A faulty seal of your torque converter will trigger the transmission fluid to leak out on the torque converter, and so the force inside the converter https://torque-converter-clutch42849.win-blog.com/14259043/top-latest-five-torque-converter-clutch-urban-news