12219023 ecm ecu computer 2002 Chevrolet Cavalier or Sunfire **Tested**

Stock # O3

This is a good tested ecm or engine computer for a 2002 Chevrolet Cavalier or Pontiac Sunfire. The part # is 12219023. It comes with a 90 day warranty. Make sure your part number matches before ordering. Computer may need to be reprogrammed to your vehicle.