2001 Allroad, small evap leak code, fuel cap, purge valve, fuel tank pressure sensor, vent solenoid, shop said it might be the fuel temp sensor.??

changed the fuel cap...

my question is this:

where is the evap stuff on the 2.7T?

i found the purge valve, but where are the fuel tank pressure sensor, vent solenoid,fuel temp sensor?

also, a strong smell of gas when i park the car, seemingly coming from the filler tube area. any of these culprits sound like the one???

help me out. i'd hate to have to sell it and go back to VOLVO'S!

 

I have the same code with my 2001 AR, I cant seem to figure out the issue