It should be noted that the sensor, the sensor is an automotive electronic components on the circuit, if the device is broken, fix the little room, only changed. If you want to test, a simple method is to heat the water temperature sensor into the cup heat (be careful not to drown plug part), with a multimeter to measure the "resistance stalls", special sensor, when the temperature rises, the resistance should change Small on the right, the sensor wholesale, if there is no change, then it proves that this thing is broken. If you use with a fault diagnostic detection of the components, you need to detect in the cold car. Continuous running for more than 12h, the output power will be less than about 90% of the rated power of the diesel generator is generally single-cylinder or multi-cylinder diesel four-stroke diesel engine, here I only talk about the basic principles of the work of a single-cylinder four-stroke diesel engine: diesel engine starting diesel engine crankshaft is rotated so that the piston reciprocates up and down on top of a closed cylinder through human or other power. Four stroke piston complete in motion: the intake stroke, compression stroke, combustion, and for power (expansion) stroke and an exhaust stroke. When the piston moves down from the upper intake valve opens, the air filter filtered fresh air into the cylinder to complete the intake stroke. Sensor wholesale, VDO (online consultation), sensor provided by the Dongguan City, South City Zhongxin Electrical and Mechanical operation. Dongguan Nancheng Zhongxin Electrical and operating (zhongxin888.net.cn) Dongguan, Guangdong, industrial products leader, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Zhongxin Electrical and Mechanical leadership with the staff warmly welcome all inquiries negotiations to create a better future for electromechanical faithful.