BMW ECU Up for sale is a Working, in excellent condition BMW ECU. 

 Removed from running 2000 740i model  

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 Unit will require programming before it will start in your car.

This is one of the most common no start or random stalling problems with these Motronic ECU's. If yours does not have this problem, keep an extra ECU in the trunk, you might some day be glad you did... These units now have to be special ordered from most dealers new for big $$ (often times over $1000!), and finding a good one second hand is getting to be a very hard chore.