Emission Control Systems: Application and ID

DISPLACEMENT 1.5 Liter (1493cc or 91cu.in.)
CYLINDERS Inline 4
ENGINE DESIGNATION [1]
WITH 93HP ENGINE D15B2
WITH 62HP ENGINE D15B6
EMISSION CERTIFICATIONS [2]
FEDERAL 33
CALIFORNIA 30
HF HIGH ALTITUDE 39
CANADA 37
FUEL SYSTEM
WITH 93HP ENGINE [3] PGM TBI
WITH 62HP ENGINE [4] PGM SFI
DEVICES AND SYSTEMS:
EGR Exhaust Gas Recirculation System
EVAP Evaporative Emission Control System
PCV Positive Crankcase Ventilation System
PGM SFI Computerized Engine Controls (HF model only)
PGM TBI Computerized Engine Controls (all except HF model)
TWC Three Way Catalytic Converter

[1] The engine designation (first five digits of engine number) is located on the top RH side of engine block.
[2] The emission certification (sixth and seventh digit of engine number) is located on the top RH side of engine block.
[3] Programmed dual-point fuel injection.
[4] Programmed sequential multi-point fuel injection.
[5] All except California market : HF only
California market : All vehicles with A/T and HF model