I went to autozone and check the check engine light. It said its a P1457 code. It said possible loose gas cap, purge seniold sensor. Does anyone has the same issue that knows how to fix? I searched this forum and people are saying different things. Thanks

 

the only things that i have personaly go bad are

the evap 2 way valve and the evap bypass solenopid valve

Both located at rear of car by the fuel tank.driver side area,

 

yeah, cvs is common in the salt belt states.
the pcs is rare, but i've had a few on 98s.

 

what is the CVS? Do I replace the EVAP canister or the tubes/valves in the EVAP. THanks

 

UPdate. I bought a new Gas Cap and reset the check engine light. I drove for days and the light cam on with the same code.

 

gas cap has nothing to do with that code though. you need to manually energize each evap solenoid and verify they are clicking. if one is not clicking replace it and cross yoru fingers. if all are clicking you need to start vacuum testing(urgh...)

 

Just an update. I replaced the EVAP control canister on my 98 and the CEL did not go on for 3 weeks now. Thanks to the forum and the Honda Service Bulletin I found on this forum.