My 2012 Camaro LT has the radio locked on it and was working fine the day before. It's all original parts. I also have engine light on the mileage just reads blank and the remote start will not work. Can anyone help with a few questions on these problem that all began at the same time.

 

Welcome to the forum.

Most auto parts stores will scan for codes free.

Has there been any work done on it?

 

I too have a Camaro and always find my answers on "moderncamaro.com"
Easy to use and forums are easy to search thru, most of all there are a lot of members with years of troubles and answers under their belt.