Can any make any sense of this code please?

[S3-Oski]

Hi all ive had a engine management light come up on my AUDI s3 2001, I callled the RAC out,

The guy scanned it with his machine and the code that was on there was:-

A CAMSHAFT POSTION TIMING OVER RETARDED BANK1

OR

CAMSHAFT A INTAKE ADVANCE SET POINT NOT REACHED OVER RETARDED.

Then i have written down here, Suggest checks of valve timing/sensors+turbo boost? not sure if he suggested that or it was on machine.

The car has not been pulling as well, recently like not boosting as well but drives quite normal, he said it was ticking over fine etc?

Any1 got any clue what it could be?

Thanks

 

[bearthebruce]

Please post a VCDS Autoscan of the car.