The 2 torques holding it in are not tonight tight but I can here it sooki g from there,will have to pull everything back off again,the car goes fine the engine management light came on so checked hoses and one of the jubilee clips were loose and there was a gap,have sorted that hopefully light will stay off now
Morning Tim
That is why I would test the Relays and sensors also a BMW specific Diagnostic program will record faults that are not currently present, ones that are held in the Control units memory they can still influence things and will need clearing
Good Luck
Dave
Morning Steven
As far as I am aware you need to change the complete assembly as I haven't heard or read of anyone servicing them. You could try companies like Cartronix or ECU Testing (Google should help find them) both have good Reputations
As far as I know the butterfly is closed until energised, then open enough to allow idle settings
Good Luck
Dave
No haven't found it lol just saying the 2 torques aren't tight tight,so don't think it's that but that's where it sounds like it's coming from
It's annoying