A4 B6 1.8T convertible problem ?

[Endy-UK]

OK . . Before I start I am new here !

So I have an a4 b6 1.8 t convertible.

Has been on a vag and i have changed everything on the list!

Car starts fine and I drove I like I stole it to try to get it to go into limp mode nothing, it ran as it should.

I get it home and try to start it again . . Nothing ? Engine turns over but won't start and the radiator fans run as if it's overheating.

Hoping someone here has some idea what is wrong.

Allso if I remove the battery cable overnight the  car does the same thing as the day before ? 

[audia4b5kev]

crank sensor  try first