What is the voltage standard of modern Elantra water temperature sensor?

Between 0.5 volts and 4.5 volts. The voltage of modern Elantra water temperature sensor is between 0.5 volts and 4.5 volts. The water temperature sensor is used to detect the temperature of the engine cooling system, convert the temperature signal into an electrical signal and send it to the engine control unit. The engine control unit adjusts the working state of the engine according to the signal of the water temperature sensor to ensure that the engine runs in the normal temperature range.