Engine control unit from a 2009 Lexus GS350. This was carefully removed from a vehicle that ran well with no check engine light on. The case and connectors have no damage. The circuit board has been inspected and no damage was found. The images are of the actual item you will receive.This item will require on-car programming, coding or flashing during installation in order to work with your vehicle. Please confirm that you or your repair facility can perform this procedure before making your purchase. Fits 2009 Lexus GS350 with all-wheel drive (AWD) and part number 89661-30M50. This will also replace part number 89661-30M51.