I did a quick search but didnt find much. I have a 2003 Z24 with 83500km on it. I am having a few issues with it. The buttons on the key fob do not always work and also the car will start and than die. This only happens when the key fob has its issues. When it happens I usually wait 10 min and everything works normally. Today on my way to work I had the issue with the key fob and the car but also all the lights lit up on my cluster and the odometer had error written on it. the lights that were on were the service lights and the theft lock light. Any idea what may be causing it.

Thanks
Dan

I would start simple and replace the battery in the key fob.