Common problem - Once you take care of it, you'll be okay.
In this case, the dealership should be taking care of you. If not -What needs to happen first is getting the code read. You can do this free at Auto Zone. Let them scan it / copy down the numbers that come up on their scanner and report them back here.
Do it exactly this way and we'll get her running right for yuh.
Welcome to the site
BTW - Yea , fill you info in..