Engine control unit from a 2007 Nissan Armada. This was carefully removed from a vehicle that ran well with no check engine light on. The case and connectors have no broken parts. The images below 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 has the ability to perform this before making your purchase. Fits 2007 Nissan Armada with 5.6L flex fuel engine, with two-wheel drive, with 3.36 axle ratio and with matching part number ONLY. Part number is MEC73-041 A1. The last four characters on the part label do NOT need to match.