It sits below gas fill tube to catch excess fuel and vapors to protect the environment.I wasn't even aware my Stelvio has a charcoal canister. Is this part of the AC?
Is your car a 2018 or newer?Why was my reader not able to show any codes?
2019Is your car a 2018 or newer?
now a days (after 2005?) each euro cars had their own scanners. One of those cheap ones you have may work great for FORDs and GMs but it doesn't work for all cars. Alfa has a scanner called MultiECU. available on the web and some stores mentioned frequently here. It's not costly but it's not $20 either. those cheap one will give you basic codes but not sure if it would have given you the cannister error. Total investment of $100 is not such a bad thing if you want to play with your car.So I had my charcoal canister replaced under extended warranty. The symptoms I had was no remote start, with check engine light on. I have a cheap engine trouble reader, that didn’t show me any codes. Once at the dealer, they said it show the code for charcoal canister. Why was my reader not able to show any codes?
Yes, exactly.Not sure if SGW will have blocked the reader, so I think @Bladecutter was probably asking that question. Since your 2019 has SGW.
