Volvo engine ECU Up for sale is a Working, in excellent condition Volvo ECU. Part number-- (0280000946) 0 280 000 946 / 9146847 . This is OEM to most later 940 non turbo cars, mostly 1992-1995 940 8 valve 2.3 models. - also common in non US Volvo 240 models. It will function fine with many 89-95 volvo with the non turbo 4 cyl engine, even if the part number does not match. I have run these in 89 240's originally equipped with the pink label ECU's with no problem. A Faulty ECU is one of the most common no start or random stalling problems with the 2.4 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 $$, and finding a good one second hand is getting to be a chore. Thanks for looking!