2.2 DTi Pressure converter missing

[markb1963]

Hi new here and sorry if this is a silly post but been having problems with spanner light when accelerating from 50 in 5th and also spanner light when on tickover about 760 RPM this has only just started.
I have changed all the vacume pipes and cleaned the boost sensor and checked all turbo pipes for leaks all seems ok.
But have noticed a few people say they have had problems with pressure converter solinoid but cant find one on my car i can see the bracket mounted by the air box but no solinoid.
Have checked other posts about vaume pipes and some of these do not show the pressure converter,was it removed on later models ?
Will be getting new EGR valve when money allows as clutch and DMF need changing first.
Many thanks for any replies.
PS Anyone know a good place in basildon essex area for the clutch and DMF.