EVAP Canister Purge Regulator Valve 1 - N80-, Checking: General Description
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The EVAP system is designed so that the admission of fuel vapors takes place only at idle and at light part-throttle. EVAP Canister Purge Regulator Valve 1 -N80- is map-activated by the Engine Control Module (ECM) -J623- to accomplish this task.