299 Turbo low pressure fault

[Oranoco]

Boss has an A14 Avant that has returned this fault when scanned, dealer replaced a sensor and it's stioll the same. They are talking about changing the turbo.

Anybody able to offer advice on this?

 

[stu_m]

check vac lines to the turbo it might be split like mine was causing not enough vacuum on the actuator

 

[Oranoco]

Job for me tomorrow then as I don't think the guy knows where the bonnet pull is. lol