Title: Do ECU numbers need to match? Post by: JakeGT on March 31, 2020, 10:00:42 AM I've been trying to source a specific ME7.3.1 ECU but the more I look into I'm not convinced the HW & SW numbers have to match as long as the engine type is identical? Can anyone confirm this?
Thanks :-\ Title: Re: Do ECU numbers need to match? Post by: alme94 on March 31, 2020, 12:19:25 PM as I know, only SW number 'must be' identical for working car .. ofcourse CS must be okay...
|