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Home >> Geo >> 1994 >> Prizm Base, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System/Component Tests >> Computerized Engine Controls >> Notes
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Computerized Engine Controls: Notes

NOTE: Prizm LSi uses a Powertrain Control Module (PCM). All other models use an Engine Control Module (ECM). All references to ECM include PCM unless specified otherwise.
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