siemems msd 80 blocked :-(

[Cinquinogt]

hi guys qualc'one could help me?

I was inserting a map in a bmw 135i with ecu siemens msd80 when my kessv2(clone) has been blocked because of sd that I think will be burned
now I have the control unit I believe is locked why not put in motion, now I have repaired the kess but I don't know how to try to resume the control unit

thanks to all

[ugoboss]

if it has the function recovery trial with that.

[matteo23]

Or you could try writing a Sw up to date by BMW via obd

[Cinquinogt]

Yes, in fact I have been told by bmw that if I bring the car to them ,
Try to put a sw up to date, but it is not said which functions,

I have tried the recovery a couple of times, but in both lines (k-line to can) gives me error alarm