Hi everyone basically i have a problem with my 57 plate c220 w204. Now and again when ive went to boot it the car will sort of go into limp mode. (Cant use turbo) and will come on the dash esp not avail see user manual. Esp light comes on as does the eml. I had it read by the aa and come back with code 2075. Something to do with the high pressure pump exceeding safe limit. Im presuming fuel pressure control valve or rail pressure control valve. Does anyone have the part numbers? As mercedes wont give them out due to their "policy" thanks