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Home >> BMW >> 1998 >> 323is Standard >> Repair and Diagnosis (Single Page) >> Engine Performance >> Theory and Operation >> Engine Controls - Theory & Operation >> Computerized Engine Controls >> Powertrain Control Module (Pcm) >> 4-Cylinder
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Powertrain Control Module (Pcm): 4-Cylinder

Acceleration Enrichment, Catalytic Converter Protection, Cold Start Control, Dynamic Coasting Shutoff, Fuel Injection Control, Fuel Tank Vent (Evaporation) Control, Idle Speed Control, Ignition Timing and Anti-Knock Function, Heated Oxygen (Sensor) Control, Relay Controls and Self-Diagnostics.