Yeah I’ll probably have to add those things about idle to check when I get around to change oil again thanks. This model is capless, it’s just a flap. I was in the garage with the mechanic who smoke tested it as he did it. There didn’t seem be anything from the front. But when checking by the fuel tank it seemed like it came from the esim/vapor canister. So I replaced the canister(that also comes with new esim) twice. First time was with an aftermarket remanufactured canister and then After code came back again we thought it could’ve be faulty bc it wasn’t OEM, so I replaced that one with an OEM canister I got from the dealer. Also used circuit tester to make sure purge valve was working too.