What is the phenomenon that Yuefeng water temperature sensor is broken?

The water temperature sensor of Lefeng is broken, and the silver temperature is easily out of control, resulting in abnormal, high or even boiling water temperature. Hello! The water temperature sensor is broken, which will cause the driving computer to falsely report that the water temperature is too high. It is recommended to replace it in time. According to the function of the water temperature sensor, the cooling fan may rotate but not rotate, and the engine idle speed may be abnormal. The engine fault light sometimes lights up, the water temperature sensor is damaged, which will cause the driving computer to report the wrong high temperature information, and the electronic fan will also rotate when the car is cold. It is suggested to repair @20 19 as soon as possible.