Engine Performance - General: Components

COMPONENTS FUNCTION SPECIFICATIONS

Components	Function	Remarks
Crankcase Emission System
Positive Crankcase Ventilation (PCV) valve	HC reduction	Variable flow rate type
Evaporative Emission System
Evaporative emission canister	HC reduction
Purge Control Solenoid Valve (PCSV)	HC reduction	Duty control solenoid valve
Exhaust Emission System
MFI system (air-fuel mixtrue control device)	CO, HC, NOx reduction	Heated oxygen sensor feedback type Monolithic type
Three-way catalytic converter	CO, HC, NOx reduction
Exhaust gas recirculation system
EGR Valve	NOx reducation	Single type
MAP Sensor	EGR Monitoring	Electric pressure type