Last night I installed a new painted interior trim kit. In order to do the job I had to disconnect all of the electronic switches and buttons from the console to the emergency flashers and all of the electronics around the gauge cluster. After finishing the job, I pressed all of the buttons and switches. Everything worked like it should. Today, I drove the car for a while and I noticed the DIC said to check gas cap. I did just that and all seemed to be fine with the gas cap. I can press the gas mileage button or any of the other buttons on the right side of the instrument cluster and it goes away. But when I kill the engine and restart, it comes back again. I can't figure this one out. Anyone have any ideas?