Types of Sensor Monitoring Used in Cars

How can you make sure that all the parts of your car are working smoothly? The easy answer is by using a sensor monitoring system. This simple system makes sure that all the crucial systems of your car are functioning properly. Let’s take a quick glance at the different types of sensors and their functions.

Oxygen Sensor

Oxygen is a necessary element for the car engine to function properly. However, too much of it can cause grievous damage to the engine. The oxygen monitor, thus, plays as important a role as the GPS tracking device. This sensor measures the oxygen available in the exhaust system and compares it to the oxygen levels around your car. This comparison is known as the fuel ratio. If the fuel ratio is off, it can cause serious performance troubles.

Mass Air Flow Sensor

This sensor works hand in hand with the oxygen sensor. Without this sensor, the oxygen sensor cannot calculate the fuel ratio properly. Located near the air filter, this sensor checks how much air is getting into the engines. If your check engine light is on, inspect whether air flow sensor monitoring system is working properly.

Manifold Absolute Pressure (MAP) Sensor

The sensor also checks the amount of air that is available to your engine. The way of checking is, however, different than the mass air flow sensor. The MAP sensors check the density of the air available in the car engine. This piece of information helps the engine computer to adjust the amount of fuel that is being used. The main motto of this sensor is to keep the fuel to air ratio at the optimum level.

Engine Speed Sensor

Unlike the GPS tracking system, this sensor evaluates the speed of the crankshaft in rotation per minute mode. Meaning, the sensor checks the engine’s speed only and not the speed of the car. The sensor is generally used to check the overall performance of the car.

Coolant Temperature Sensor

The name says it all. This sensor watches over the temperature of the engine coolants. By using this information, this system manages other systems of the car, so that, the engine remains cold. Your engine can overheat if this sensor does not work properly.

So, these are some of the sensors that help your car to run smoothly. There are many more sensors which work along with these to keep your car’s health intact. So, if you think that any of your car sensors are not working properly, get help. Otherwise, you might have to deal with a greater level of trouble.