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Home >> Mitsubishi >> 1996 >> Eclipse Base, Automatic >> Repair and Diagnosis (Single Page) >> Engine Performance >> Theory and Operation >> Engine Controls - Theory & Operation - 2.0L Non-Turbo >> Computerized Engine Controls >> Input Devices >> Engine Coolant Temperature (ECT) Sensor
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Engine Coolant Temperature (ECT) Sensor

ECT sensor converts coolant temperature to electrical signal for use by PCM. PCM uses coolant temperature information to control fuel enrichment when engine is cold.