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Home >> Hyundai >> 2021 >> Elantra N Line, Standard Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 18 (Engine Control System - 2.0L (Except HEV)) >> Description & Operation >> OBD-II Review >> OBD-II System Readiness Tests >> Engine Cooling System Monitoring

Engine Cooling System Monitoring

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The cooling system monitoring is a self-test strategy within the ECM or PCM that monitors ECTS (Engine Coolant Temperature Sensor) and thermostat about circuit continuity, output range, rationality faults.