Any updates to this forum? I am having the same two error codes on my car. I had it smoked, but did not see any leaks. I did the CCV replacement but that hasnt fixed it. At 216k miles, I am kinda ok driving around with a check engine light... but maybe this is fixable,

I have seen suggestions of clogged injectors, and I never use any injector cleaner... but wouldn't that have misfires codes along with it?