P1456 - Just changed my gas cap, that wasn't it
 

Hi all, thanks to everyone who helped with my power steering issue. I located the problem and am on the way to getting it fixed. I've had this error code for about a month now. I have an EVAP leak/problem, but the leak is not at the tank nor the motor, as both were checked out for me. I also changed the gas cap as thats the most common reason for the error code, but to no avail. I know none of you can tell me exactly what my problem is, but how can I tell where the problem might be? I'm trying to get a DIY mentality with this car as funds are low, and I really need to get an inspection sticker. But my engine light won't go off. Thanks in advance everyone

1998 Accord EX V6 3.0

Do you live in the north, where there is a lot of salt on the roads in the winter?

P1457 is a more common problem on these cars. If you are near a parts store, have them rescan just to be sure you got the correct codes.

I do live in the northeast, in NYC to be exact, but this car was purchased in Florida then driven back. I've had Autozone and Advance do a error scan, and always the same result. Both in Florida and NY. I also notice that when I drive around, after 10 minutes or so I smell gas.

ok now im back,so what is the code saying?in english not numbers an we will find your solution

http://search.yahoo.com/r/_ylt=A0oG7...8191814AAA3ugE

Check this here link out..

Basically what the link above describes. It doesn't effect my driving, nor is it a safety issue but I want to pass inspection and this might prevent me from doing that.

check your purge canister mite be saturated?

I am a GM tech and most commonly when I get an EVAP leak it turns out to be a EVAP vent solenoid. I know GM and Honda vehicles differ greatly, but that is just my .02. Kind of difficult to check without the proper scan tool, but with GM's there it a function to seal the system (force the purge and vent closed) then you introduce smoke in the system. If the vent is leaking, smoke will come out there.

I know you said you live in NYC but do you happen to drive on dirt roads at all? That tends to be the most common reason I see as to why the vents go bad, dirt gets trapped and does not allow the vent to close.

Here's a Honda TSB for Honda techs:

Honda TSB 99-075

I'd say...start there ^