2003-2004 Mazda 6 ecm ecu computer L3M9 18 881D

Stock # 4A33 This is a good ecm or engine computer for a 2003-2004 Mazda 6. The part # is L3M9 18 881D. It comes with a 90 day warranty. Make sure your part number matches before ordering. Computer may need to be reprogrammed to your vehicle.