VW Passat Corrado VR6 ECU Bosch Engine ECM Computer 021906259L 97-98

Volkswagen VR6 ECU 021 906 259 L  / 021 906 259L 0261204261/262   /    0 261 204 261/262 Up for sale is a Working, in excellent condition VW Volkswagen VR6 ECU. Should fit many 97-98 models. ECU. See part numbers at the top of the listing. - . This unit offers a 30 day functionality warranty. As always with this type of component your best bet is to match the part number to the one on your original ECU. A faulty ECU is one of the most common no start or random stalling problems with these cars. These can also cause issues with erroneous check engine lights, idle control problems as well as emission control & cold or hot start problems. I have also seen fuel pump relay turn on faults (ECU won't turn on the fuel pump), as well as an condition where the high speed injector driver has failed. This causes the car to sit and idle fine, but it won't accelerate.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 trun