Volvo 240 ECU Up for sale is a Working, in excellent condition Volvo 240 Engine ECU. Part number-- 0 280 000 510 (0280000510). This unit is the original for many 83-84 240 non-turbo 4cyl model. This MAY work on even more cars not in this range but it is the buyers responsibility to find this out. Best bet is to check the part number off your original. This is one of the most common no start or random stalling problems with these Jetronic ECU cars. If yours does not have this problem, keep an extra ECU in the trunk, you might some day be glad you did...