Hello everyone...first...i`ll show you the problem...than i'll try to explane what is done by now...

what i did till now i checked all the fuses one by one...All OK
I checked if everything is connected...All OK
The problem came up after a simple throttle body cleaning and EGR cleaning...
By now the front bumper is down and the front lights also for polishing...

Any ideas..!?

Looks like an earth problem...

After cleaning the ECU connectors and almost every connector.....the problem is gone...the car starts and runs perfectly.. Thanks