Like a fool I bought an upgraded ECU (~220-230BHP) for the V40. I was 't going to tell anyone until I made it to the strip to beat Jaynebabe (again). However of course being Volvo the ECU serial number doesn't match, therefore it doesn't work.
The ECU came out of a 2001 S40 T4 manual which is the same as mine apart from mine being a V40, but the ECU numbers are(working from memory) 263 and 836... (I'll correct them later if they are wrong).
Anyway regardless of the ECU numbers has anyone got any details of what ECU fits what? Does the potential trim level make a difference?
Bookmarks