Works perfectly. it cleared the toyota code for the E shift solenoid fault code that came up, The car was shifting well prior to replacing,however there was a significant smoother shifting happening after especially at higher speeds, but could notice some improvement at lower also. Use two screw drivers crossing in an X fashion to pry old one off, need patients but will come off. For directions go to yu tube and type in Tyota E shift solenoid replacement theres a good one on there thats three part video and easy to change out.