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1. Function of Automobile Air Flow Meter
Air Flow Meter (AFM) is the abbreviation for Manifold Air Flow Meter (MAFM), also known as Air Flow Sensor (AFS). Its function is to detect the amount of engine intake air and convert the intake air information into electrical signals to input into the Electronic Control Unit (ECU) for calculating and determining the fuel injection amount. The intake quantity signal is the main basis for the electronic control unit to accurately calculate the fuel injection quantity. If the air flow meter fails, the electronic control unit will activate the standby mode, set the air flow value at 5g/s, and record the fault code. At this time, it will cause unstable idle, engine wheezing, idle idle wandering, high idle speed, increased fuel pulse width, fuel consumption, delayed ignition, and poor exhaust emissions. Fault without signal: Some car models do not start, some car models have unstable idling, shaking, and acceleration stalling. Signal voltage too high or too low: not starting, high or low idle, shaking.
2. What brand of tire is Ventus?
Ventus is a series of tires from Hankook, with the Chinese name "Wantus".
. Hankook Tire was founded in 1941 and was the first tire company in South Korea. After more than 70 years of development, Hankook Tire has expanded its business globally through continuous innovation and exploration. In addition to its global headquarters in South Korea, Hankook Tire also has three regional headquarters (China, Europe, and the Americas) and 27 branch offices worldwide. Hankook Tires sales network has spread to 180 countries worldwide, with over 20000 employees and nearly 70% of its annual revenue coming from increasingly mature overseas
3. The meaning of air flow meter
The meaning of air flow meter is air flow meter. Specifically, it can refer to the following meanings: air flow meter: This is an instrument used to measure air flow, widely used in industries, automobiles, and other fields for monitoring and controlling air flow. Supply air flow meter: In a specific context, it may refer to an air flow meter specifically designed for supply systems. Air flow meter signal: refers to the electrical signal or data generated by an air flow meter, used to represent the measured air flow rate. Hot film air flow meter: This is a specifi
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