Fuse for turbocharger wastegate???

[CJones]

I was looking at fuses in my 2004 A3 2.0TDI because one needed replacing, I removed another to look at and dropped it (I know, I’m an idiot!!) - and I can’t remember which position it came from!! I now have code P0243 which apparently relates to the turbocharger wastegate circuit, and I have reduced power (assuming no turbo). Can anyone help me to identify which fuse I need to replace in the engine fuse box??

Any help is greatly appreciated.