LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Hyundai >> 2000 >> Tiburon Standard >> Repair and Diagnosis (Single Page) >> Engine Performance >> Theory and Operation >> Engine Controls - Theory & Operation >> Computerized Engine Controls >> Input Devices >> Engine Coolant Temperature (ECT) Sensor
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Engine Coolant Temperature (ECT) Sensor

Engine Coolant Temperature (ECT) sensor is located on thermostat housing. ECT sensor is a thermistor whose resistance decreases as engine coolant temperature increases. ECM uses ECT sensor information for controlling fuel enrichment when engine is cold.

scientia non olet · About LEMON Manuals