Emission Control Systems: Application and ID

Components Function

Crankcase Emission System HC reduction
Positive crankcase ventilation (PCV) valve
Variable flow rate type HC reduction

Evaporative Emission System
EVAP Canister HC reduction
EVAP Canister Purge Solenoid Valve
Duty control solenoid valve HC reduction

Exhaust Emission System
MFI system (air-fuel mixture control device)
Heated oxygen sensor feedback type CO, HC, NOx reduction
Three-way catalytic converter
Monolith type CO, HC, NOx reduction
Exhaust gas recirculation system NOx reduction
EGR valve Single type NOx reduction
Manifold differential pressure sensor
Electric pressure type Monitoring EGR valve