Fault light ?

So as it happens I called into the shop and they put the computer on it, I told them about the ‘Air intake fault’ message and showed them how loose the air filter was the light had by now gone out. “You have a problem with the turbo waste gate” said the mechanic but I will tighten the air filter anyway, drive it as normal and let me know if the light comes on again and we will send you to the nearest dealer… I have done 1800 miles since then and the light has not come on :smiley: