No problem. I had exactly the same fault on mine so I speak from experience! It was diagnosed on a friend's laptop who had Diagbox and it came up as "front right outer sensor short circuit to positive". Bought a sensor on eBay and changed it (after a bit of a struggle), problem solved! Good luck with yours.
Search on the forum for Peugeot Planet Map to find a member near you with diagnostic software, they will help you.