Automotive Locate Coolant Temperature Sensor

The coolant temperature sensor consists of a negative temperature coefficient thermistor that is very sensitive to temperature changes.When the engine coolant temperature gradually increased,Thermistor resistance will gradually deche contrary increases,When the engine coolant temperature changes,The output voltage of the sensor also changes accordingly. Engine coolant temperature sensor elongated head with the cooling liquid,The temperature of the coolant is detected by the change of the resistance value,And this o the ECU,Used to detect the engine coolant temperature.The ECU corrects the fuel injection time and the ignition time after receiving the temperature normal use of the coolant temperature sensor is -30 ° C to 120 ° C,The corresponding output voltage is 0.3V ~ 4.7V.When the ECU detects an output voltage is range,You can determine the sensor circuit failure.

Weichai water temperature senso Dongfeng Tianlong, day Kam water temperature sensor water temperature plug / Weichai Europe three cooling water temperature senso Nanchong natural gas engine 36.2D-02012 water temperature sensor assembly (ECU) / 36.2D-02012 FAW Xichai engine 6110 accessories water temperature alarm sensor / 3 Dongfeng warrior accessories EQ2050 - water temperature is too low / too high sensor / 3839C21-010 Cummins water temperature sensor diesel generator set temperature alarm switch / 3408627 Natural gas engine water temperature sensor 3602160-55D Heavy Duty Hau Wo LNG Natural Gas Engine Cooling Water Temperature Sensor / Weichai WP10 water temperature senso Nanchong natural gas engine water temperature sensor 36.2D-02012 / 36.2D-02012 Weichai engine country 3 EFI cooling water temperature senso Chongqing Cummins engine M11 water temperature sensor 4921477 Shiyan Auto Parts City / 4921477