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| MOQ | 100 Pcs |
| Port | Qingdao/ Shanghai/ Guangzhou/ Any port in China |
| Packaging | Wooden cases and cartons |
| Lead Time | 5 Days |
| Weight: | 0.28 kg |
1: function of water temperature sensor:
Correction of fuel injection volume; Increase fuel injection at low temperature.Modifying ignition advance Angle; At low temperature, the ignition advance Angle is increased; at high temperature, the ignition advance Angle is delayed to prevent deflagration.Influence idle speed control valve; At low temperature, the ECU controls the idle control valve according to the water temperature sensing signal to improve the speed. Affect EGR valve
2: water temperature sensor working principle:The temperature sensor is composed of NTC (negative temperature coefficient) thermistor, and the change of coolant temperature causes the change of resistance value. The specific relationship is shown in the left figure. When the water temperature is lower, the resistance value is higher and the resistance value is lower.
No. 17, North District, Xiaoluzhuang industrial park, Tianqiao district, Jinan, Shandong Province
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