Emission Control Systems: Application and ID

ENGINE DISPLACEMENT 2.8 Liter (2771 cc)

ENGINE MANAGEMENT SYSTEM MPI MFI with OBD II

ENGINE VIN CODE [1]
FEDERAL EMISSIONS EQUIPPED J
CALIFORNIA EMISSIONS EQUIPPED K

EMISSION CONTROL DEVICES AND SYSTEMS:

CEC Computerized Engine Controls
EGR Exhaust Gas Recirculation
EVAP Evaporative Emission Control
FR Fill Pipe Restrictor
HO2S Dual Heated Oxygen Sensors [2]
HO2S Dual Heated Oxygen Sensor (OBD II) [3]
MFI Multiport Fuel Injection
MIL Malfunction Indicator Lamp (CHECK ENGINE)
PCV Positive Crankcase Ventilation
SPK Spark Control
TWC Dual Three-Way Catalytic Converters

[1] 5th digit of Vehicle Identification Number (VIN). VIN plate mounted atop drivers side instrument panel, visible through windshield lower left corner.
[2] Installed upstream of the catalytic converters and used for fuel mixture control and monitoring.
[3] Installed downstream of the catalytic converters and used to verify proper catalytic converter function.