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Home >> BMW >> 1998 >> 323is Automatic >> Repair and Diagnosis (Single Page) >> Engine Performance >> Theory and Operation >> Engine Controls - Theory & Operation >> Computerized Engine Controls >> Powertrain Control Module (Pcm) >> V8
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Powertrain Control Module (Pcm): V8

A/C Compressor Control, Acceleration Enrichment, Cold Start Control, Deceleration Fuel Cut, Fuel Injection Control, Fuel Tank Vent (Evaporation) Control, Idle Speed Control, Ignition Timing Control and Anti-Knock Function, Ignition Timing/Fuel Injection Intervention Via Anti-Theft System (DWA) and On-Board Computer, Oxygen (Sensor) Control, Rear Window Defogger, Relay Controls and Self-Diagnostics.

NOTE: Components are grouped into 2 categories. The first category covers INPUT DEVICES , which control or produce voltage signals monitored by PCM. The second category covers OUTPUT SIGNALS , which are components controlled by PCM.