Emission Control Systems: Application and ID

Engine Displacement 5.0L (4988 cc)
Fuel System Bosch Motronic (MFI)

DEVICES AND SYSTEMS:

CAT Three-Way Catalyst
CEC [1] Computerized Engine Controls (Bosch Motronic 1.7)
CEL Check Engine Light (MIL)
EVAP Evaporative Emission Control
FR Fill Pipe Restrictor
OXY [2] Heated Oxygen Sensor (HO2S)
PCV Positive Crankcase Ventilation
SPK Spark Control (Bosch Motronic 1.7)

Emission Control System (ECS) Configuration Label
An ECS Configuration Label is attached to the left rear corner of the hood. It identifies the engine year, emission control devices, size, and specifications.

[1] Two Motronic (1.7) Systems
[2] Two Oxygen Sensors