Walshdaw

Hi. I am a new owner (3 weeks) of an 02 Z06. Today the check engine light came on and I have spent a lot of time on this forum learning so I know how to check codes.
Several codes came up however most were about loss communication or battery faults, I believe codes that need to be reset??

The one code that I think is the culprit is the PCM Code P1441 HC.. I looked it up and it is EVAP System Flow During Non Purge. My question is what do I next? How do I fix this?

Thank you!!
Dan

Walshdaw

Thank you! I looked up how to reset codes and retightened the cap, the check engine light has not come back so far.. hopefully thats all it was. Thanks again!
Dan