[Kiesa]

Hello,

I have an 05 e90, which had mulf1 from the factory. But it quit working so i decided to retrofit mulf2 high instead. also replaced the professional radio with a newer professional radio which gave me some extra options, and a newer 'gong' after some coding.
I updated these new modules with my vin using winkfp, added 6FL to VO for USB, everything works fine.
But the problem is that my old mulf still shows up in ista/d when im doing any diagnostics and that bothers me. do i have to remove 644 from the vo? wont that remove the new mulf2 also?
any help is appreciated, thank you.

[Kiesa]

anyone?

[ctuna]

Try rewriting the VIN to the Mulf in tool32

[Kiesa]

Originally Posted by ctuna

Try rewriting the VIN to the Mulf in tool32

Thank you for the reply. I don't have much experience with tool32 (winkfp seemed to do the job fine. I see my vin on both of the new modules on inpa UIF), but if you think that this will do the trick, I'll give it a try.
I found a thread here, also regarding the mulf2high retrofit, where people are suggesting to add +ULF2 to the VO, and I did not try that yet. (https://www.e90post.com/forums/showthread.php?t=1151941)
There are suggestions of also changing the build date to something newer, but i'm not sure if i need that.

[ctuna]

If you are putting a mulf 2 in a car of the year that usb was not available
that may be some of the problem . Never did this myself. When you read
the Mulf with tool32 it should be some kind of tell .

http://www.e90post.com/forums/showthread.php?t=1181654

keep us informed about what you find.