Locked Period: With all the clutch engaged, the torque converter transitions from a fluid coupling to a mechanical coupling, reducing slippage and bettering drivetrain performance. There exists a challenge with the electrical circuit in the torque converter clutch solenoid. Consequently the control module (PCM/TCM) can not appropriately Handle the clutch, https://fernandosdmqt.livebloggs.com/40661159/top-torque-converter-clutch-secrets