I have two very weird things going on with my readings in this block (camshaft position & adjustment).

First, while my normal positions are 0 on both banks, they do intermittently jump to -3 or +3 and then fall back to 0. While those values are still within spec., that is really weird, isn't it? What could I have checked to figure that one out?

Second, camshaft adjustment is never activated, even when driving in 2nd gear at 4000+ RPM. It just never changes to ON. While the car seems to be running fine, that doesn't seem right, does it? What could I have checked to figure that one out?

As always, thanks for your thoughts...