Canister Purge Control Valve: Description and Operation

Canister Purge Control Valve:

DESCRIPTION and OPERATION
The Evaporative Emission (EVAP) canister purge valve:
- is in-line with the evaporative emissions canister.
- controls the flow of fuel vapors out of the evaporative emissions canister.
- closes off vapor flow from the evaporative emissions canister when the engine is not running.