To fix a torque converter clutch circuit that is stuck on, start by diagnosing the issue using an OBD-II scanner to check for any trouble codes. Inspect the wiring and connections related to the torque converter clutch solenoid for damage or corrosion. If the solenoid is faulty, it may need to be replaced. Additionally, check the Transmission Fluid level and condition, as low or dirty fluid can affect clutch operation.
Torque Converter Clutch Circuit Stuck On
Trouble code P0742 means: Torque Converter Clutch Solenoid Circuit Stuck On
(torque converter clutch circuit performance or stuck on)
Trouble code P0742 means: Torque Converter Clutch Solenoid Circuit Stuck On
From the OBDII Code book: P0741 - Powertrain: Torque Converter Clutch Circuit Performance/Stuck Off
Trouble code P0742 means: Torque Converter Clutch Solenoid Circuit Stuck On
Trouble code P0742 means:Torque converter clutch circuit stuck on
P0741 = Torque converter Circuit Performance or stuck off. P0746 = Pressure Control Solenoid Circuit Performance or stuck off.
Code P1744 means that the Powertrain Control Module (PCM) unsucessfully trying to engage the torque converter clutch 5 consecutive times. The torque converter may not engage if one or more of the following conditions exsist: *Stuck converter regulator valve *Stuck solenoid regulator valve *Stuck bypass clutch control valve *Worn pump shatft or damaged seals *Incorrect Torque Converter Clutch (TCC) solenoid *Incorrect or damaged wiring harness *Incorrect gear ratio
Trouble code P0742 means:Torque converter clutch circuit stuck on
Trouble code P0742 means:Torque converter clutch circuit stuck on
Trouble code P0741 means:Torque converter clutch circuit performance or stuck on