Toyota EVAP systems can be a bit confusing to troubleshoot and repair properly.
The owner of this 2001 Toyota Camry had a hard time filling her tank, and had a Check Engine light, with EVAP codes stored in the computer.
Another shop quoted her a brand new charcoal canister to the tune of $700. Probably the most common item on "IdentiFix"!
But before jumping to conclusions, let's properly diagnose the system and who knows...maybe save the customer some money and learn a thing or two in the process :)
Let's go! And enjoy!
Ivan
FREE TSBs and Wiring Diagrams: http://www.bbbind.com/free-tsb