1.6 Petrol fault

Our 1.6 petrol A2 is showing its engine fault light and displays fault codes as attached. If the faults are cleared it comes up with the same fault codes after a few miles. It seems to run perfectly.
Any suggestions would be appreciated.

Thanks

MartynC

Looks like it requires the nox sensor checking out. It is quite a common part on the 1.6 fsi although I have never had one go ---damn it I should not have said that. Cheers Mike.
Ps it's the second exhaust probe located under the car. If you replace it I highly recommend a genuine part and the wiring goes through the floor into the lady hand floor storage box.

Thank you for your input. Looking at the price of the nox sensor I hope it turns out to be OK!

Regards

Martyn.