Can you answer a few qq's for me?
- In what section of the vacation pics did you find the re/re instructions? I've come across a description of the system, and hoped to find them nearby, but so far no love
- I take it from the work you did that this sort of thing isn't covered by the powertrain warranty? (IMO that seems odd, as it seems to me to be pretty directly related to the engine!)
- Is there a sensor that could be faulty, or just the valve itself?
I'll post a quick data log of my VVT parameters in a bit...