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Emission Control Systems: Application and ID

Fuel System
MFI Multiport Fuel Injection

Emission Control Devices and Systems
CAT [1] Three-Way Catalytic Converter
CEC [2] Computerized Engine Controls (ECCS)
EFI Electronic Fuel Injection (MFI)
EGR [3] [4] Exhaust Gas Recirculation System
EVAP Evaporative Emission Control System
FR Fillpipe Restrictor
HO2S [5] Heated Oxygen Sensor
PCV Positive Crankcase Ventilation System
MIL Malfunction Indicator Lamp
SPK [6] Spark Controls (EI)


[1] Four converters. (2 warm-up and 2 main)
[2] Electronic Concentrated Control System (ECCS)
[3] With EGR Control Solenoid and Back-Pressure Transducer (BPT)
[4] ECCS Controlled
[5] Four Sensors
[6] Electronic Ignition (EI)