Legacy Postal Wagon AWD F4-2.2L SOHC (1998)
Evaporative Emission Control Canister: Description and Operation
PURPOSE/OPERATION
The canister contains activated carbon as the medium which stores fuel vapors. When the engine is running and the ECM signals the purge control
solenoid valve to open, fuel vapors are drawn from the canister and into the engine at the throttle body.
