So after a 5 month slump of finally getting to get my car running from a blown head gasket, my mechanic finished working on it yesterday and got it running. I have to get it smogged, but its throwing a CEL code P0441 -Evaporative Emission Control System Incorrect Purge Flow. Researched about it and it said something about the EVAP system. Tried to get the mechanic to work on it but his job was only to work on the head and the head gasket and wasn't willing to look into it.
It said online that one of the main reasons could be the gas cap and I checked it and it was closed. Any other suggestions to try and help would be great. Also it said something about a purge solenoid and idk where that is.