Hi All I am totally new to forums so please bear with me. I have recently bought a 2005 x-type 2ltr diesel. Running fine for the first week,Then engine light came on has run rough since.Engine sounds like a bag of nails and surging on tick over but runs fine on the road until ecu light comes on if you restart then drives ok but still is rough on idle. I have had it read and the faults are below. tps low reading egr high voltage cam sensor. The mechanic cleaned egr valve but fault still exists. Is there anyone that can advise me. Cheers John