Cheers for posting this I had the same problem, got myself the F super for my laptop and got the code P1288 installed the new part last weekend all is running properly now.
I put a quick video together from stills I took with my own rundown of how I did it.
Here it is, hope it helps someone in the future
It's on YouTube titled
"Cylinder Head Temperature Sensor Location and Removal Ford Mondeo TDCi 2.0 (2004)"