2003 Honda Civic Q&A
2003 Honda Civic Question: EVAP System
Check for any obvious disconnected hoses in the evaporative emissions system, by the fuel tank. Other than that, you really need to have a good diagnosis performed to test the individual components to find out what is leaking. Good luck. - DaveJHM
MY CAR HAS 88500 MILES ON IT .THE ENGINE LIGHT CAME ON AND I HAVE A CODE OF P1456. THE LIGHT HAS BEEN ON FOR 6 DAYS. I CLEANED THE GAS CAP AND TIGHTENED IT. I WAS GOING TO GET A NEW CAP THOUGH THI...
How do you do this?
The evaporative emission control solenoid can fail in areas of the country where salt is used on the roads during winter. The solenoid needs to be replaced to correct this issue.
I've changed the gas cap and i know the code is for the evap bypass solenoid but is that part of the whole canister if so could i buy the whole canister or can i buy just the solenoid