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Model specific boards => Golf mk4 => Golf mk4 TDI => Topic started by: Serkan84 on 25 March 2017, 15:39

Title: No boost somtimes
Post by: Serkan84 on 25 March 2017, 15:39

Hi I was just wondering if any one knew the problem of my pd150 when I'm on boost around 80mph my car stops boosting

Title: Re: No boost somtimes
Post by: lemski on 25 March 2017, 15:46

Sticky turbo vanes putting it into limp mode

Title: Re: No boost somtimes
Post by: Serkan84 on 25 March 2017, 17:22

Ok thanks some one told me it was the boost solenoid

Title: Re: No boost somtimes
Post by: lemski on 26 March 2017, 20:31

Could be could also be a fault map sensor or a boost leak or a vaccum pipe split.

The easiest think todo is put vaccuum on the actuator and see how much the actuator rod moves and how easy is it to move