Spoiler stopped working - fuse replaced

[mr-spoon]

Hello,

My spoiler was working perfectly,
The car went to the garage for a new thermostat housing.

The spoiler was down when I took it, but fully up when I collected it.

The switch doesn't seem to work (no orange light)

I have replaced the maxi fuse as suggested in other posts and manually wound it down for now.

But the button does nothing

Any ideas on where to start diagnosing this?

Thanks

 

[mr-spoon]

FYI for anyone else reading this,

I saw a post on another forum that advised taking it for a blast on the motorway to get it up to the required speed for the spoiler to kick in.

I did that and it's all fixed, the orange light is now back on and I can use the button to adjust the spoiler or it will auto deploy at speed

 

[Pedro]

When disconnecting the battery the ECU BSI go into sleep mode when the power is restored the car might need to be driven so that live data is showing no faults