Emission Control Systems: Application and ID

Engine Displacement 5.9L (360 cid)
Fuel System Throttle Body Injection (TBI) Dual Point

DEVICES AND SYSTEMS

AIS Dual Pump Air Injection System
CAT [1] Three Way Catalytic Converter
CEC Single Board Engine Controller
CEL Check Engine Lamp
EGR Electronically Controlled Exhaust Gas Recirculation System
EVAP Evaporative Emission Control System
FR Fuel Filler Tube Restrictor
MRL Emissions Maintainence Reminder Light
OXY Heated Oxygen (O2) Sensor
[1][2]PCV Positive Crankcase Ventilation
SPK Electronic Ignition (Hall Effect)
TAC Heated Air Inlet System

Remarks:
[1] Dual Exhaust System with two Three Way Catalytic Converters

Note: Any vehicle over 8501 lbs. GVW is considered Heavy Duty