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Home >> Buick >> 1992 >> Regal V6-191 3.1L >> Repair and Diagnosis >> Powertrain Management >> Application and ID >> Emission System Application Chart
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Emission System Application Chart

Engine 3.1L (192 cid)

Fuel System Multiport Fuel Injection (MFI)

DEVICES & SYSTEMS

AIR [1] Air Injection Reaction
TWC Three Way Catalyst
CEC Computerized Engine Control
MIL Malfunction Indicator Lamp
EGR Digital Exhaust Gas Recirculation
EVAP Evaporative Emission Control
FR Fuel Pipe Restrictor
O2S Oxygen Sensor
PCV Positive Crankcase Ventilation
IC Ignition Control

[1] Vehicles w/manual transmission only.