No fix as yet
I have stripped the turbo down again in situ and i think i may have not noticed that the actuating lever was not located in the slot correctly.So after ensuring that it was i tried to test the electronic module whilst it was still disconnected from the turbo but when i connected the vag-com i got five new codes which would not clear down and i have lost the live to the throttle bodies and the turbo module.I suspect a blown fuse but i have had to come off the job as other work is building up around me and this customer is in no rush at all. I will keep you posted with the progress as soon as i can get back onto the job.
Thanks again
Allan