So coming back from meeting my family for a meal and on the highway the TOD starts going crazy. I took a video here it is:

http://www.youtube.com/watch?v=tuA8_0DEn6c

So you can see at 0:13, 0:23, 0:34, 0:38, 0:41, 0:49, 0:57, 1:02, the lights are not doing what they should be and the Check TOD flashes every once and again. What is the deal? I was on the highway going about 65mph when I took the video. When I slowed down the TOD seemed to be back to normal. But then again it would randomly flash Check TOD. I have no idea what is going on here. I have rotated the tires often, maybe it is time to rotate them again?

It was raining and I did accelerate very hard twice on the way up onto the highway before all this starting happening. Did the TOD computer just go out? Is there a sensor out? How can I trouble shoot this?