Emission Control Systems: Application and ID

Engine 3.1L (192 cid)

Fuel System (California Emission) Sequential Fuel Injection (MFI)
Fuel System (Federal Emission) Multiport Fuel Injection (MFI)


DEVICES & SYSTEMS

TWC Three Way Catalyst
CEC Computerized Engine Control
MIL Malfunction Indicator Lamp
EGR Digital Exhaust Gas Recirculation
KS Knock Sensor
EVAP Evaporative Emission Control
AIR (California Emissions Only) Secondary Air Injection
FR Fuel Pipe Restrictor
O2S Oxygen Sensor
[1][2]PCV Positive Crankcase Ventilation
IC Ignition Control