Prelude L4-2157cc 2.2L DOHC (VTEC) MFI (2001)
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Canister Purge Control Valve: Description and Operation
Evaporative Emission (EVAP) Purge Control Solenoid Valve
When the engine coolant temperature is above 167°F (75°C) [122°F (50 °C)]*1, the ECM controls the EVAP purge control solenoid valve which
controls vacuum to the EVAP purge control canister. *1: California model
