BMW E36 ECU 

0 261 203 668 96-97    /       1430105   /   1 430 105

Up for sale is a Working, in excellent condition BMW / DME E36 ECU. Bosch Part number-- 0 261 203 668 (0261203668). This unit is from a 97 318i, this ECU should also work with other 318i's and 318ti's, however check your part number to be sure. This is one of the most common no start or random stalling problems with these Motronic ECU controlled cars. 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.