Car has 102,000 miles, the TCC solenoid was replaced first, still had the code come in around 100-150 miles driven. Had the torque converter replaced and at about 300 miles driven the same Po-0741 code comes back on. However, the car drives good and shifts good. Any advice on what might be causing this?
Did you check the torque converter clutch solenoid valve? That part may be faulty. Check your transmission fluid. You may be low on fluid.
P0741 TOYOTA: Code Meaning, Causes, Symptoms, & Tech Notes (With Video) (engine-codes.com)
Yes, a transmission shop in Houston replaced the torque converter, the solenoid and replaced fluid. The next step they think might be the ECM
ECM is the engine control module. Check with a mechanic about the Transmission control module (TCM).