Join Date: Jan 2012
Location: North east Indiana
An evaporative canister is part of the evaporative system that is within the emission system. Hydrocarbons are a form of pollution that gasoline releases as it evaporates or after is is burned. While fuel is stored inside the tank, fumes build up and are retained inside this canister. The canister contains charcoal that absorbs the hydrocarbons. When the engine is started, a valve opens that allows fresh air to come in and purge the fumes (hydrocarbons) into the air intake and then into the combustion chamber for burning. I understand that more hydrocarbons are released into the atmosphere by leaving your fuel cap off, than what comes out of your tailpipe while the engine runs. If there is a leak anywhere in the evaporative system, such as a bad hose, canister leak or leaving the fuel cap loose, the check engine light will set. This being said the ECU would have to be reprogrammed I am guessing. You have a California model bike. If you have emissions check to get plates removing this will not let you pass.
2012 Fireball Jackpot
Last edited by gibson; 12-05-2012 at 09:00 AM.