Ok, it just started this morning driving to work. Noticed the temps steadily climbing up to close to the 200 mark which is way out of norm for my truck. I read earlier posts on this and I haven't throwing any codes yet. Heard a strange squeak or high pitch sound for just a brief second or so and wasn't quite sure if it was me or not. From what I gathered reading the older post that the converter can warm things up with no codes. So I'm heading over to my buddies transmission shop to see what he can find in the morning. Any other ideas or direction that will help out? Thanks!!