p0299

[willber6]

still got this turbo under pressure boost problem hac turbo off and cleaned it and changed boost pressure sensor .any 1 got any ideas please. its on a passat 2004 auto diesel .thanks:1zhelp:

[martin1810]

Why on earth did you clean the turbo. That code is for boost not reached. It is very unlikely to be a turbo fault. Have you checked that the vacuum pipes have vacuum and no leaks. Have you checked that the turbo actuator moves 20mm when you start the engine.