@oplusmabinuori: A canister solenoid valve, also known as a canister purge valve, controls the flow of fuel ⛽️ vapors from the charcoal canister into the engine for combustion, preventing them from escaping into the atmosphere. As part of the vehicle's EVAP (Evaporative Emission Control) system, it opens & closes based on commands from the engine's computer, allowing engine vacuum to draw the stored vapors into the intake manifold to reduce emissions & improve fuel efficiency.