Emission Control Systems: Application and ID

Engine Fuel System
2.5L (153 cid) 4-Cyl TBI

DEVICES AND SYSTEMS

BP/EGR Back-Pressure Exhaust Gas Recirculation
CEC Computerized Engine Controls
EVAP Evaporative Emission Control
HIAS Heated Inlet Air System
PCV Positive Crankcase Ventilation
TWC Three-Way Catalyst