Emission Control Systems: Application and ID

Engine 3.8L (231 cid)



Fuel System Port Fuel Injection (PFI)



DEVICES & SYSTEMS


CAT Three Way Catalyst
CEC Computerized Engine Control
CEL Check Engine Light
EGR [1] Exhaust Gas Recirculation
EVAP Evaporative Emission Control
FR Fuel Pipe Restrictor
OXY Oxygen Sensor
PCV Positive Crankcase Ventilation
SPK [2] DIS; EST; ESC.

[1] Linear electrically operated EGR valve.
[2] Distributorless Ignition System; Electronic Spark Timing; Electronic Spark Control (knock sensor).