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kus fuel gauge checking
How the KUS fuel gauge checking：In the process of driving, you can also adjust the kus fuel gauge inaccurately. Under normal operation of the engine and three-way catalytic converter, the kus fuel tank is opened and closed through the entry of airflow, and sometimes the kus fuel gauge will be accurate. This method is called air pressure regulation. There are 3 possibilities.
1.The gasoline meter is damaged and the display of the gasoline meter is inaccurate, but this one does not replace the gasoline meter separately, only the instrument assembly can be replaced.
2.The float of the gasoline pump is damaged, causing the kus fuel gauge to display inaccurately. This requires replacing the gasoline pump assembly.
3. wiring problem, check wiring circuit for petrol pump and gauge assembly. Personal experience judges the possibility that the gasoline pump float is not good.
The method of adjusting the kus fuel gauge of the car is not allowed:
1. The inaccuracy of the oil gauge may be due to the failure of the display system or the measurement system of the oil gauge.Hurry up and repair it, because the oil meter is inaccurate, it will affect the vehicle without fuel, and the vehicle will break down on the road, then it will be very troublesome.
2. The kus fuel gauge has two systems: one is a display system and the other is a measurement system. The display system is to display how much oil is left in the car's kus fuel gauge, and the measurement system is to measure how much oil is left in the car's kus fuel gauge. To put it simply, the signal from the measuring system is sent to the display system, and the display system displays it through the oil gauge.
3. The measuring system is composed of a float, a metal rod and a variable electric cathode in the kus fuel tank of the automobile. The float is filled with oil in the kus fuel tank of the automobile.When the position of the surface changes, the oil quantity will be measured through the change of the position of the metal rod on the variable resistor.
4. We have already understood the principle of the oil meter, and the frequently encountered failure problems are: it may be that the float in the gasoline pump has a failure problem.The oil gauge is not accurate. Of course, it is recommended to test this part. If it is damaged, it needs to be replaced. Please remind that some cars can be replaced separately.However, some cars cannot be replaced individually. If they cannot be replaced individually, the gasoline pump assembly needs to be replaced.
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