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car boat marine outboard fuel tank level sensor
The structure of the car boat marine outboard fuel tank level sensor consists of a potentiometer with a sliding contact and a sliding contact rail, a lever arm, and a float. The structure is very simple, so I won't go into more detail here. This sensor utilizes the change in capacitance between the sensor housing and the sensing electrode caused by oil entering the container, and converts this change into a current change to detect the position and height of the oil inside the container.
Sometimes you see the fuel gauge while driving, whether it's full or half tank, and sometimes the pointer goes up and down, that's the problem. 1. We cannot control impurities unless the fuel tank is regularly cleaned. 2. The instrument panel is required by car manufacturers to power on the oil float , otherwise the resistance value cannot be collected, and the instrument panel cannot display how much oil is still in the fuel tank . The market does not sell oil floats separately. If the oil float is damaged , it can only be replaced with a new oil pump assembly . Since the oil float itself is exposed and in contact, is this a problem?
The solution for the damaged fuel tank level sensor on the Car Boat Marine Outboard is to replace it with a new one . The failure of the oil level sensor can lead to a malfunction of the car's oil gauge, an abnormal oil temperature signal , or an abnormal oil level sensor signal . The oil level height value is lower than the minimum value . The fault of the oil level sensor is manifested as follows: 1. The scale of the oil gauge varies in speed: especially the first half of the scale drops relatively slowly, but the second half is almost twice as fast . 2. The scale of the oil gauge suddenly drops to zero: Before driving, there are often two compartments left in the oil gauge, but after a certain distance is opened, the scale of the oil gauge will directly drop to zero . 3. The scale of the oil gauge rises: The pointer of the oil gauge always stays at a certain position, and some even drive a certain distance. The displayed value of the scale does not decrease but increases instead.
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