Engine control module from a 2000 Toyota 4Runner. This remanufactured ECM was removed from a vehicle that ran well with no check engine light on. The case and connectors have some wear as pictured, but this will not affect its normal function. The circuit board has been inspected and no damage was found. The images are of the actual item you will receive. This item may 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 2000 Toyota 4Runner with 3.4L V6 (5VZ-FE) engine, automatic transmission, four-wheel drive, California emissions and part number 89666-35170 ONLY.