Emission System Application Chart

Engine Displacement 4.0L (241 cid)
Fuel System [1] Multiport Fuel Injection - Mass Air Flow (MFI-MAF)

SYSTEMS AND DEVICES:

CAT Three-Way Catalyst (TWC)
CEC Electronic Engine Controls (EEC-IV)
EGR [2] Pressure Feedback Exhaust Gas Recirculation (DPFE)
EVAP Evaporative Emission Controls
FR Fuel Pipe Restrictor
OXY Heated Exhaust Gas Oxygen Sensor (HO2S)
MIL Malfunction Indicator Light
PCV Positive Crankcase Ventilation
SPK Electronic Ignition (EI)
TAC Inlet Air Temperature System


Remarks:
[1] California models use Sequential Fuel Injection with Mass Air (SFI-MAF).
[2] California models only