Does anyone here have a ECU diagram? My scan took says no communication with ECU but it allows me to check certain things and turn of certain faults? I'm really confused...unless there is more than one live and the one I need to clear turbo actuator fault is not connected or snapped? I've checked all fuses and all seems ok.ive changed the turbo actuator as my scanner said it had a fault but I still have no turbo.i suspect code store in ECU but I cannot connect to ECU...so it says.anyone got any ideals? Any help gratefully received.cheers😊

The turbo is a mechanical device, only the actuator is electrically operated. Have you checked that the wastegate isn't actually jammed since this would give the same symptoms but the ECU would be unable to tell you about it. Which scan tool are you using?