so after changing the timing belt and have the car started.. It throw a couple of codes P1346 and P1351.. checking on the code info and it says VVT Sensor Range/Performance (Bank2) for P1351 and VVT Sensor Range/Performance (Bank 1) for P1346.. the car runs fine and no hesitation no bad idling notice no difference on performance.. car even runs smoother.. does this means i need to redo the timing belt? appreciate all the help and thank you in advance.

 

Timing is off on both camshafts. Skipped a teeth or 2 on the timing belt I would guess or stretched the belt. Go back and check and may have to redo that jank

 

No doubt its off a tooth or two. A non-interference engine will run with the cam timing off. The previous owner of my car ran it for at least two years with those codes. It is a pain checking and double checking to make sure the timing marks are perfect. I even put my belt on backwards once and the lines werent matching up. Just do a lot of research. There are two ways to line it up upon installation..