That's unfortunate. It should display the code on your dash with the key on. It will say "P XXX" with x being the code number.
There is a service manual in the download section of this website, inside is a list of codes. I know there are also multipleuser manuals floating around for each of these models, some have better information than others. Let us know what you get for a code and we can help you further troubleshoot. I would bet that there's a loose wire that didn't get fully seated at the factory or air in the cooling system that needs to be bled or something else simple.