04 mdx, put it half gallon of gas and it stops.Only tiny amounts after that. Dealer says clogged charcoal canister. Can I just disconnect the line to fix the problem?

Thanks

 

Everything is correct, it is generally accepted that if the filter is clogged, then there will be a vacuum and the pistol will shoot, but first you need to check the performance of all the valves that are responsible for the fueling process. These are several dozen pages of diagnostics and instructions.