Emission System Application Chart

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 Digital Exhaust Gas Recirculation
EVAP Evaporative Emission Control
FR Fuel Pipe Restrictor
OXY Oxygen Sensor
[1][2]PCV Positive Crankcase Ventilation
SPK [1] DIS; EST; ESC.

[1] Distributorless Ignition System; Electronic Spark Timing; Electronic Spark Control (knock sensor).