Yup, according to the article I posted those codes are related to the
VCT malfunctioning, give it a read they are mentioned in there.
Here's another link that might be helpful, scroll all the way down.
You might be looking at a timing belt replacement. If so you might
also want to consider replacing all the pulleys, water pump, oil
solenoid and VCT while you're in there to avoid having to do it again