I have 3 Lights on Check Engine, Traction control and 4lo that flashes constantly. I checked the codes and got a p0333 which is being classified as a knock sensor. A few weeks prior I got these same lights on and was able to reset them and the lights went away. I also noticed I am not able to get into 5th gear. The car seems to make very little attempt to get into 5th gear at all. Anyways I am looking for some advice on this. thanks in advance for any advice.