HDi fault codes help please

[rd070707]

Yeah but like I said she starts first turn so the pump has to be working or is it a case it can lose pressure but still run?

I was going to get a new fuel filter, take the housing off to drain and clean it and make sure its all resealed again

and I think the clutch switch may have something to do with the old spring making it a bit slow at returning the pedal? probably just going to take it off