I have p07444 code should i change transmission or torque convertor

Question

I have code p0744 should I change tranny or torque convertor the drive fine but sometime the IPM goes higher before car pull

Answer 1

The problem could be caused by the torque converter not locking up or valve C in the valve body not working correctly

when was the last time you replaced the transmission fluid? if the fluid is dirty or bad. it can casue this issue also