1999 Mazda Protege ecm ecu computer XU3F-12A650-BG ENGINE CONTROL MODULE This is a good tested

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1999 Mazda Protege ecm ecu computer XU3F-12A650-BG ENGINE CONTROL MODULE This is a good testedStock # 4C341 This is a good ecm or engine computer for a 1999 Mazda Protege. The part # is XU3F 12A650 BG. It comes with a 90 day warranty. Make sure your part number matches before ordering. Computer may need to be reprogrammed to your vehicle.