2005 Cobalt Engine Computer 12589998 "Programmed to your VIN" ECM PCM ECU

This E.C.M. fits the following vehicles: 2005 2.2L Chevrolet Cobalt.This auction is for one service number 12589998 ECM (Engine control module) that is programmed for your vehicle using the latest software updates using your V.I.N. (Vehicle identification number) to exactly match your vehicle. After you purchase the E.C.M. you will need to provide us with your V.I.N so thatwe can program the E.C.M. before we ship it to you.This computer is refurbished and tested for functionality. There is no core charge you keep your old E.C.M. There is a one year replacement warranty.A 30 minute security relearn procedure will need to be done before the car will start with the replacement computer.   This requires no tools except that a battery charger or jumper cables from another vehicle should be on the car because the key will be on for 30+ minutes.A crankshaft variation relearn will need to be performed once the vehicle isrunning. This will be evident if the check engine or service engine s