Halo together. I drive a V70 II 2.4 petrol. 140 hp 165tkm ran. The speed fluctuates when you go off the gas and then commutes at 1000-1100 rpm. It also doesn’t run quite round. Drossel flap was already at ECU. Error code comes as soon as the ignition is on is ECM913F no plausible requirement Unround running comes because the MSG wants to regulate the speed with the injection. After short driving distance then ECM903F ECM980F comes in. What can it be. Drossel flap test via Vida was inconspicuous. Can it be that the software of the flap has to be recharged?