Engine control unit from a 2003 Toyota Tacoma. 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.Fits 2003 Toyota Tacoma with 3.4L (5VZ-FE) V6 engine, automatic transmission, two-wheel drive (4×2), and part number 89661-0Y031. This will also replace part number 89661-0Y030.