Exhaust by pass valve stuck open!

[JonnyW]

Whilst it makes a great noise! Firstly I assume it does the engine no harm as its open on the open road? Secondly where is the fuse? What else could it be other than the fuse? Thirdly whilst its still under warranty how much are they to replace? No message on the dash! Big smile on the face of every car in the traffic behind me!!

[JonnyW]

2007 I'll have a mooch about the engine bay to see what's not connected ! Cheers

[JonnyW]

Ah! Had the lambda sensors checked a week ago! Is that the same area then?

[JonnyW]

Is there a lot to take off to get to it? I ask as I wanted to use it on Friday and don't want to burn anything out etc? I am assuming that its not causing any harm apart from a great noise? Cheers Jonny

[JonnyW]

Dave thanks the perfect answer I'll enjoy it tomorrow and will get under it on Saturday! Cheers Jonny