Z22YH flaps!

So I've had a couple of running issues with my 2.2 direct, Z22YH. It doesn't go into limp mode, but if I give it zee beans it hesitates, stutters and the orange car/spanner symbol appears.

If I drive it like a fag it feels sluggish, but perfectly driveable.

Anyway, just plugged it in and got the fault codes in the pic.

I'm assuming it's all pretty self explanatory then, I need to change the swirl flaps and fit a new hp fuel pump?

Has anyone change the flaps (lol)? Difficult job? Can I...

Z22YH flaps!