richben
Registered User
hi ppl i have a bit of trouble with my audi a3 2.0tdi s-line 2005 bkd engine.it drives great but occasionaly it goes into limp home mode,when i stop and turn it off its fine after,also has like a whoosing kinda noise when i put my foor down have been to my local garage and they checked it with a smoke probe and said there was no air leaks they also plugged it in and it came up with glow plug4 and boost pressure control valve solinoid its seems like its over boosting could it be the solinoid?or somet else common on them?