- canister purge valve
- Valve used to regulate the flow of vapors from the evaporative canister to the engine
Dictionary of automotive terms. 2015.
canister purge valve
Look at other dictionaries:
canister purge solenoid — An electrical solenoid that opens the canister purge valve between the fuel vapor canister line and the intake manifold when energized … Dictionary of automotive terms
canister purge shut-off valve — (CPSOV) a vacuum operated valve that shuts off canister purge when the air injection diverter valve dumps air downstream … Dictionary of automotive terms
controlled canister purge — (CCP) ECM controlled solenoid valve that permits manifold vacuum to purge the evaporative emissions from the charcoal canister … Dictionary of automotive terms
purge control valve — (PURGE CV) used to control the release of fuel vapors from the charcoal canister into the engine … Dictionary of automotive terms
scavenging valve — In evaporative emission control systems, a valve in the purge line between the activated charcoal canister and inlet manifold which controls the purge air flow that regenerates the charcoal filter … Dictionary of automotive terms
temperature vacuum switch — (TVS) controls vacuum to the EGR valve and/or canister purge valve based on coolant or intake air temperature. Canister purge and EGR do not typically operate when the engine is cold … Dictionary of automotive terms
CPSOV — Acronym for canister purge shut off valve … Dictionary of automotive terms
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