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Home >> Cadillac >> 1989 >> Eldorado V8-273 4.5L >> Repair and Diagnosis >> Powertrain Management >> Emission Control Systems >> Application and ID
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Emission Control Systems: Application and ID





Engine V8-273"/4.5L




Fuel System DFI




DEVICES & SYSTEMS


AIR Air Injection Reaction System

CEC Computerized Engine Controls

EGR Positive Back Pressure Exhaust Gas Recirculation System

EVAP Evaporative Emission Control System (EECS)

[1][2]PCV Positive Crankcase Ventilation System

TAC Thermostatic Air Cleaner

TWC [1] Three-way Catalyst

Remarks:

[1] Oxidation Reduction Catalyst (ORC), Dual Bed Monolith Type.
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