NHTSA Complaint #11523604 — 2004 ACURA MDX

Multiple lights appear turn on and off indicated on dashboard, VGA, check engine light, and tire pressure system. I run a diagnostics and it says my Evap System had a code telling me to replace gas cap. I went to the auto parts store and purchased a new gas cap that is specifically for my vehicle. I turn the vehicle back on and code is still on. So I get the code erased with my diagnostic reader and the sensor turns off. But give it a few weeks and that light turns back with same code telling me to replace gas cap. I went back to return my gas cap at AutoZone. Then ordered an OEM gas cap for my vehicle and erased code and then code came back less than a month later. It can’t be two brand new parts, one was a universal part but specific to my vehicle. And second part was OEM specifically for my vehicle and from Acura/Honda parts department. So I don’t know what to do because repair said its a dumb code and just reset if I already replaced once. And don’t worry about the code indicator because the Evap system appears to be working. So it’s either an electrical issue or a glitch. I’m not comfortable with those options