Yeh they were only pending codes and I assumed just showing due to the mix /lack of aur flow problem causing the MAF code..

I've changed the air pump and checked RCM, it's like new, seems that may if already been done recently, I need to clear the codes to see if that one comes back on but hopefully that ones been solved, I've just cut the seals off some old air filters so going to stick them in when the rain stops later and go out and see.. I've got an obd2 coming g tomorrow as I'm not paying to switch off the come back on again... Definitely going to order some original air hoses and put it back too.. Cheers 😊