Its a 2014 XV Crosstrek 140k. Bought a rebuilt valve body off ebay from transmission shop in Ohio good seller feedback. Put the rebuilt valve body in, new tans filter, drained cycled in new fluid, topped off at temp (105) following subys procedure. Test drove the car around town and a little down the highway and back seemed to drive better and the problem was solved.... right? Next day wife takes it to town its about 30 min away and not long after getting there DING dash lights up and problem is back. I double check the fluid the next day and wipe the codes back out of the drive and make its about 20ft forward and the trans slips a bit and the problem is back.... My guess is I may have gotten a defective unit. Now I look back should have tested all the solenoids before installing it. Tomorrow I can test them from the gray plug on the trans cover I guess I have the pin out. Could these be cause by a bad torque converter or is that unlikely with these cars?