rosepenchus

Hello out there, I just found this thread and have a similar problem to what you're are discussing here. I have a VW Polo 1.2 turbo that I bought second hand from Japan (huge mistake). I realized when I bought it that it had turbo issues so I replaced the turbo and actuator. Even though I replaced these components I still ha a P334B00 Code, so I got another actuator. Now every time they calibrate or actuate the new actuator the car only moves properly for about 50 metres then it loses power and the error code P334B00 comes again. We have done this repeatedly and still message comes back. The mechanics say actuator is fine so what could be the problem? Please help.