Engine Light - HELP!!

[s14-silvia]

Hey All

My 240sx has 2 of the Consult Codes


P0440 - Evap Small Leak
P0446 - Vent Control Valve

Does anyone know how to fixed it or give me some tip or suggestion. I have tired to reset the Code, but after I fill my gas. the light came back on again.
Therefore I knwo that I need to fix the problem!

PLEASE HELP!
Thank you

J L

[Ritz S14]

Make sure your gas cap is on tight. Or you may have to replace your "vent control" valve, which I believe is the same thing as an "canister purge valve.

[idlafie]

Hey All

My 240sx has 2 of the Consult Codes


P0440 - Evap Small Leak
P0446 - Vent Control Valve

Does anyone know how to fixed it or give me some tip or suggestion. I have tired to reset the Code, but after I fill my gas. the light came back on again.
Therefore I knwo that I need to fix the problem!

PLEASE HELP!
Thank you

J L

What year is your car again?? Sounds like a 97-98 Check your vacuum lines leading to your carbon cannister, (95-96) or the stuff that's behind your rear passenger tire (97-98). Also check the vacuum lines that run to the sensors by your front passenger shock tower (97-98). One of the vacuum lines probably has melted, partially disconnected from the sensor or is cut/broken.
Hope this helps...
Good luck!!
ID
'95 SE

[projectRDM]

Rear EVAP canister is found on 96-98, not just 97-98.

[idlafie]

Rear EVAP canister is found on 96-98, not just 97-98.

Ahhh...didn't know that....learn something new everyday around here...just hope I can remember that!!..8-)
ID

[s14-silvia]

Thank All.

I will check it thank you