98 deville tranny problem.

i have a 98 deville and put a used tranny in. the first tranny the clutch packs all burned out and the torque converter was burnt. the used one i put in works good at first for the first 100 seconds on the scanner and then lock up doesnt work, you shut the car off and restart and lock up works for the 100 sec again then quits. the codes the car is giving me is p1350, p1375 and p0741. any ideas of what it could be? i was told one thing could be the o-ring on the torque converter shaft.

Google those codes you will see you have some trans solenoid issues and pcm compatibility issues.