Engine control module from a 2005 Nissan Xterra. This was removed from a vehicle that ran well with no check engine light on. The case and connectors have no broken parts, but the vent cap is missing. 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 2005 Nissan Frontier and Xterra with 4.0L V6 engine, automatic transmission, four-wheel drive and part number MEC35-652 A1 ONLY. The last four characters on the part label do NOT need to match.