Hello, I have a 2.3 Ducato van 2013, it ha developed a fault, after about 40 miles (depending on air temp) it will cut out under load, it is quite alarming, the caution light comes on, sometimes it goes into limp home mode, it shows up on the computer as fuel pressure regulator fault, is this easy to change? Thanks.

Easy to change just a couple of torx screws make sure to clean around it before removing so you don't get any crud in the pump. I would change the fuel filter when your doing it as its usually a sign of contamination on the tip.

Thanks very much for that advise, now to find out where the pump is.?