[T-P-C]

undefined Me 9.1.2 Ecu Bosch BDM asking for password

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Hello guys, 

I have this ECU 
ME 9.1.2 
The thing is this car is already tuned by the Company.
Today i was try to read via BDM as this ECU is only able to read this way.
But no Chance to get a Backup. 
Does anyone of you know how to make the Backup? 
Or to get the pw as it is asking for and i have nö idea to input any nummer or what to be able to read.... 

Is there one pro who dealed already with this kind of issue?

[8baller]

maybe your connection was wrong

you need to describe what error you had rathr than saying 'no chance'