Motor control unit cannot be read out ….

hardly there and no already the 2nd problem motor control light lights motor turns too high and goes out in the morning always swallows to give off short gas. was in 4 workshops opel (because of relationship), atu , boschdienst,and free volvo workshop nobody came into the control unit..and what nu?? does someone know a workshop near me 46569 Hünxe Niederreihn who can certainly read out or can it be someone of you? would be super quick help to get because the consumption is currently around 15 liters.