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Home >> Acura >> 1997 >> 2.2CL Automatic >> Repair and Diagnosis (Single Page) >> Engine Performance >> Theory and Operation >> Engine Controls - Theory & Operation >> Computerized Engine Controls >> Powertrain Control Module (Pcm)
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Powertrain Control Module (Pcm)

NOTE: The Powertrain Control Module (PCM) may be referred to as Engine Control Module (ECM).

The PCM controls fuel injector timing and duration, idle speed, ignition timing, PCM back-up functions, and other functions. The PCM is located in front passenger footwell area. Pull carpet back to expose PCM.

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