Just got a VG cable.......and I think I have a bad PCV--dealer replaced it on warranty about 5-8K ago, but I have some symptoms of a failing one--I even got a lean code (cant remember what it was) that I cleared.
Question--what kind of log info would I look for to help in the diagnosis of this?
I may just take it to the dealer and have them look into it---if its a bad PCV, I assume they would be on the hook for replacement.