BMW R1250 GS keyless with VVDI

[Jaxrider]

Hello everybody.

I'm facing a problem, if someone can advise me what to do.

I try to add keyless key to a working bike R1250GS 2022 with VVDI2 key tool. (I have the Motorcycle licence).
with working key close to the antenna, I Connect VVDI2 to OBD, and get key info.
I tried to unlock X_SLZ/X_EWS, then it failed.
After clicking again on get key info , all key ID was 00000000. :confusion:
The motorcycle can't start.


I tried to read the 9S12XS256 with VVDI prog instructions. So I get the RAM file and D-FLASH file.
Thinking that MCU is unlocked after getting the D-Flash, I tried to connect the ignition with VVDI2 with the wiring using Power, Ground, CAN H, and CAN L but it prompt "can't connect to the unit". (I already connect like this wiring before reading the 9S12XS256 and it connected well).
So is it possible that it can't connect to the unit after reading the RAM and D-FLASH ?:hmmmm2::hmmmm2:


is there a way to solve this situation? I have VVDI2 key tool, VVDI Prog, and mini key tool.
these are some screenshot and the D-Flash file

1007650 1007651 1007652





Regards
JaxRider

[moto yong]

Contact me and I will create new data for you

[dekimin]

hi, i have same problem with bmw R1250GS ecu ME17.2.4, after program all key lost with vvdi2 , then ecu wont connect with bike, i try to read ecu with cgdi at200, i can get DFlash and PFlash, but cannot to read ISN, can help please

[1704E3]

bro i have some problem
can y help ..?

[xsashox]

Did you manage to read D-Flash and RAM in the end with VVDI through just the pins? Or did you open the unit to read it?