The fabia has been sat on my parents drive way for a month - I was hoping that someone would be coming on Saturday to look at it (maybe even buy it) But my dad tried to start it this morning and the battery was dead (temperatures have been dropping near to -12 last night & snow too)

He jumped it off my other car and it started first turn. But now its misfiring - water in the diesel? the tank is pretty empty? or could it be something else??

Had this problem on a mates car was the wireing loom inside then rocker cover

What the injector loom?

Ye

Arse!

Going to replace the loom, drain the tank, replace the fuel filter (due at the next service anyway) and see if that sorts it!