Intermittent MIL on, No obvious performance issues. Volvo dealer has suggested after a scan (£75!! I am definitely not charging enough!) that the cam sensor "Might" be faulty.

When I scanned I got the above codes. Autodata suggests that there is a VVT issue with these that can generate these codes and suggests stripping and cleaning the VVT actuator.

This seems like a good place to start given the circumstances but what sort of a job is it?? Would anybody have a "Procedure" available?

Cheers,

Paul