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Home › Volvo › 2009 › C70 Automatic › Repair and Diagnosis › Engine Performance › Engine Control Systems › Fuel Tank System And Engine Control Module (ECM) - General Diagnostics Information › Vehicle Communication Information, Engine Control Module (ECM) › Description Of Parameters › Parameters, Value › Engine Coolant Temperature (ECT) (°C)

Engine Coolant Temperature (ECT) (°C)

Measurement range -48 to +143°C.

The engine control module (ECM) derives the temperature from the engine coolant temperature (ECT) sensor signal.