Hi all, I have an intermittent check engine light with a single code P1349 on the 2NZ-FE. Seems to come on and stay on for a few days and then stay off for a few days. There is no noticeable change in performance but there is an occasional hesitation/lurching which has happened a few times but I'm not sure if that problem is related or even exists, it may be in my head. Done some googling and I believe the fault code is to do with the VVTi system, either the oil control valve or the actuator on