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MAKE SURE YOUR PART NUMBER MATCHES BEFORE ORDERING!!!
Stock # 4B190
This is a good ecm or engine computer for a 2003 Nissan Pathfinder. The part # is MEC31-321. It comes with a 90 day warranty. Make sure your part number matches before ordering. Computer may need to be reprogrammed to your vehicle.
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MAKE SURE YOUR PART NUMBER MATCHES BEFORE ORDERING!!!