The O2 sensor monitors the mixture of oxygen and air in an internal combustion engine’s exhaust stream to enhance engine performance. It can take several forms, including a heated metal wire, a heated ceramic element, a heated oxygen-sensitive field effect transistor (FET), or a heated or non-heated thin film of platinum or palladium coated on a ceramic substrate.
The O2 sensor is used in conjunction with the fuel-air mixture to control the emissions of unburned hydrocarbons (HC) and carbon monoxide (CO). It can also be used to detect oxygen leaks in the exhaust system. The O2 sensor is one of the more important sensors in your vehicle. It is used to ensure that the amount of oxygen in the exhaust is the same as the amount of oxygen in the air that is being introduced into the engine. If there is a difference between the two, it can cause the vehicle to run poorly.
How O2 sensor helps in enhancing the engine performance?
Whenever we talk about cars, we are always fascinated with horsepower, speed, and styling. But being a car enthusiast and being able to drive a powerful engine is not enough. You should always keep in mind that the main goal of having a car is to use it and not to show off. So, even if you are not that interested in the technical side of your vehicle, at least be interested in the O2 sensor.
This sensor monitors the mixture of oxygen and air in an internal combustion engine’s exhaust stream to enhance engine performance. It makes the engine more efficient by increasing the air-to-fuel ratio. The O2 sensor is also responsible for making sure that the engine is running at the right temperature. If the car has no O2 sensor, the engine’s performance will be very poor. But, even worse, the car will not run at all. That’s why it is very important to keep this sensor working properly. Must visit SuncentAuto, the best and most popular online automobile store that provides the best automobile accessories at affordable prices.
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How to troubleshoot the O2 sensor?
The O2 sensor monitors the mixture of oxygen and air in an internal combustion engine’s exhaust stream to enhance engine performance. O2 sensors are used in conjunction with the vehicle’s computer to optimize the fuel/air ratio by enriching the mixture at wide-open throttle. The sensor’s signal can also trigger the onboard computer to produce ideal spark timing and fuel injection events.
The O2 sensor is a vital component of the pollution control system. It can detect the amount of oxygen in the exhaust, which varies with the air/fuel ratio and temperature. The sensor also measures the temperature of the exhaust. The O2 sensor can also detect engine knock. The onboard computer uses the signal from the O2 sensor to adjust ignition timing, fuel injection timing, and fuel injection amount.