Hi all,

Ok so driving down the motorway to legoland last tuesday i pulled into the services , did my buisiness and went to leave . Just as i got near the slip road i felt a kind of judder (only a slight one) and the engine malfunction light came on , and my turbo had stopped working , i had power but going above 40 was a struggle. I plugged my cheapo obd2 gizmo in and it told me of a fault code U0073 Control module communication bus A off , i erased the code and restarted the car a few times and nothing changed. I only had like 10 ish miles left to get to legoland so i kept going , parked up and when i got back to the car , it drove fine all the way home.

This issue has happened in the past around 4 other times , im quite sure it gave different codes before but not 100% sure as i cant remember them. As before i plugged in the machine and erased the fault code and restarted it was the same untill i left the car off for a few hours and then it seemed to start working again .

Not sure if this is relevent but since around 2-3 months ago i can hear my turbo making a kind of woosh sound when im slowing down , its not all of the time but most of it .

Anyone got any clue as to whats going on , or come accross this before ?

Any help is greatly appreciated !!

Regards

Tony