proimaged

Hi, I just purchased a 2001 gt and had it in storage for the winter (east coast), for some reason it won't start? The service engine light is on. It turns over and it sounds as if the fuel pump is turning on, but it won't start. I've read through the owners manual, and can't seem to guess what the problem is. I thought that the fuel pump had frozen or that there may be some h2o in the gas, although I had put dry gas in before I put it away. I did just go and buy a code reader, but before I open it for the $100.00, or have it towed to the dealer, I figured I would post. Thanks for any help!