940 SE L4-2320cc 2.3L SOHC Turbo VIN 87 B230FT (1991)
Evaporative Emission Control Canister: Description and Operation
Fig. 26 EVAPORATIVE CONTROL CANISTER
PURPOSE
The canister contains active carbon which absorbs gasoline vapors. The canister can retain about 90 grams of fuel.
NOTE:
The use of alcohol-gasoline fuels reduces the effectiveness of the charcoal in the canister.