YU3F-12A650-UD ecm ecu computer 2000 Mazda Protege **Tested**

Stock # 4A216

This is a good tested ecm or engine computer for a 2000 Mazda Protege. The part # is YU3F-12A650-UD. It comes with a 90-day warranty. Make sure your part number matches before ordering. Computer may need to be reprogrammed to your vehicle.