2005,x type,63.ooo miles,2.oD was driving my car when the glow plug light started flashing and the car went in to limp mod,i pulled over switch off the car for 2 mins started it back up and all is well. i got home stripped the EGR,it was sooo dirty,and also cleaned the turbo.i also checked all the pipes from and to egr and air flow from and to turbo.and replaced air filter and fuel etc.I have not felt any more probs with it back im off around Europe soon with the family and was just wondering to change the cam sensor and clean my injector before i go.many many thanks for any advice