Xavior

Hi everyone,
I have been lurking this site for a long time, and I am slowly getting into working on my car..I love the xA and I want to take care of it so I can keep it for a while. I will be here more often in the future, it's great to be a part of this community.
My question is about some error codes; I had P0441, P0442 and P0446 codes, after I read stuff on the forum I tightened my fuel tank cap and reset the codes. P0446 went away (odd?), now I have P0441 and P0442 on this post
the guy describes a very similar problem and he says he fixed it by plugging the hoses, I do feel ashamed to admit this but I looked and downloaded the manual he provided I can't seem to understand which hose it is (lots of hoses under the hood :?).
On the other hand, I checked the Toyota website for the codes and I believe my problem might be with the hose that connects fuel tank to vapor canister. you can see it better in

This picture

Sounds like most of you (if not all) know more than I do, so I would appreciate any help/suggestions.

stayintrucha

Take the codes to an AutoZone they will tell you what the code reads and should give you advice on what they are

Xavior

I already did that and they tried different things on their computer then told me that nothing came up that's when I decided to seek help online. I was pretty disappointed with AutoZone

Xavior

Hi today, I took it to a mechanic for a diagnostic and they said there is a small leak and the filler neck should be replaced. I can't seem to find a filler neck online and what is the part number for a filler neck?

enduser62

check out this post:
problems filling up gas tank? - Toyota Nation Forum : Toyota Car and Truck Forums

Error codes:
P0441 Scion Evaporative Emission Control System Incorrect Purge Flow OBDII Engine Light Trouble Code | Engine-Codes.com
P0442 Toyota EVAP System Small Leak Detected OBDII Engine Light Trouble Code | Engine-Codes.com