Thinkdiag not working in mercedess C250

[mounzerlb]

Hello
The scanner thinkdiag does not work on the Mercedes C205, I cannot enter the ECM knowing that it has been entering normally for a while, has anyone had the same problem?

 

[Иван bpskirov]

Hello
The scanner thinkdiag does not work on the Mercedes C205, I cannot enter the ECM knowing that it has been entering normally for a while, has anyone had the same problem?

Кузов w205?

 

[mounzerlb]

Кузов w205?

Work
And later ecm work.