Trasmissione automatica kia a4cfx

Greetings to everyone I have a 2008 Kia Cerato with an A4CFX automatic transmission that was stuck in 3 and it is giving pulls when making the changes of r a d ... Everything started after it was parked by several days
according to the Scaner gave me code of transmission solenoids, I changed the complete game of solenoid plus the harness where they are connected because they also said that the fault came It remains the same now gave me a solenoid shift a mistake and solenoids are new ... someone posso darmi consigli perché non so cos'altro fare ... saluti