The check engine light came on driving home today. I stopped by autozone and had them check the code. Their handy dandy little machine read code
1456, which translates to

evap fuel system leak
probable causes
1. gas cap
2. failed vent or purge solenoid
3. failed hose connection or hose

1 is a no brainer, but what do 2 and 3 mean?

I will disconnect the battery and reset and see what happens.

Thanks