I had similar issue and p2288 on jag s type 2.7. New fuel filter- genuine , pressure regulating valve and inlet volume valve replaced- fault still there . So I started to think : how ecu knows there is new valves been fitted.I try to find some kind of adaptation - nothing available . So I made my own way of adaptation . Started the car , left it idling untill reached working temp . Took it on road test but gently with accelerator because car was going to the limp mode and p2288 logged in . After 5 miles road test and off/on ignition when fault recorded - it started to work . I think ecu noticed there are new parts been fitted( current monitoring?) . All fine since then .I hope it will help you .