How Do Car Sensors Work?

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Cars have come a long way from the days of Ford’s Model T, and car sensors have played a key part in that evolution. Where cars once relied solely on mechanical and electro-mechanical systems to keep the engine and everything else functioning, cars today use a large number of sensors to manage everything from emission levels to automatic braking systems (ABS).

Understanding how car sensors work isn’t easy, since they’re made for many different purposes and work in numerous ways. However, if you own a car, it’s good to know how the technology propelling you at sixty miles an hour actually works. These are the secrets behind car sensors that make motor vehicles as we know them today possible.