erniez
6th July, 2011, 08:34 AM
Hi. This may be the basic question for most of you but please clear my doubts. Let's say I have ECU where I'm 100% sure software is a problem and I have obtained the original file. Should I just flash ECU with it as it is and then via diagnostic tool "teach" the car new ECU - like I would change it for another unit or rather I'm supposed to somehow adapt flash dump before I will program it? Or maybe if SW and ECU no. match I can do reflash straight away? If I must adapt dump what does it mean?