Up for sale is a Working, in excellent condition Alfa Spider 2000 ECU. As always your best bet is to match up the part numbers on the ecu you need to replace with the numbers on this one. These are located behind the passenger side seat under the carpet. This unit offers a 30 day functionality warranty. A faulty ECU is one of the most common no start or random stalling & low power problems with these cars. These can also cause issues with erroneous check engine lights as well as emission control malfunctions & cold or hot start problems. If your car does not have these issues but you intend to keep it a while, I recommend our customers keep an extra ECU in the trunk. These units now have to be special ordered from most dealers new for big $$ (often times over $1000!), and you can never find the right one when you need one. Even now finding a good one second hand is getting to be quite difficult as these cars get older. This unit is used, but is in good working condition. Comes with a 30 day functionality warranty.