Engine control module from a 2005 Mazda 3i. This is in good working order and was removed from a car ran well with no CELs or stored codes. The connectors have no damage. The case has a dent as pictured. The images are of the actual part 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. Part number is LFG6 18 881B. This will replace the same number ending in A-E. This fits 05 Mazda 3i (2.0L) with automatic transmission, and matching number. Please make sure to match number before ordering.