check engine lite ? on 2009 Nissan Versa

2009 nissan versa w/891 miles and this morning the check engine lite came on? i live in s. florida and the temp was about 60 degrees this morning. what can possibly cause this lite to come on so soon only have the car for 3 weeks and purchased it new from dealer!

Asked by for the 2009 Nissan Versa
You have to get a diagnostic to see what the problem is autozone does this for free, it could be the gas cap maybe you left it loose when you got gas this with bring the check engine light on.