Recent automobiles are progressively furnished with new technologies, apart from the comfort of use it can bring, technology as well has the advantage of saving fuel or reducing the pollution released by our automobiles. This is precisely the subject matter of our content page of the day, we are going to look at the problems of the lambda sensor on Chrysler 300 , this sensor as well named oxygen sensor plays an important purpose. To find out, first, we are going to find out what a lambda probe is utilized for, then, what are the lambda sensor problems on Chrysler 300 and how to resolve them.
What is a lambda role on Chrysler 300?
So we start our article with the interest of a lambda sensor on Chrysler 300 , we will first see what is the function of this probe and then how it functions.
Role of a lambda sensor on Chrysler 300
First created by Volvo in the 1970s, it began to show up on our cars in the 1990s with the first EURO 1 emission standards. As well called oxygen sensor on Chrysler 300 , its goal is to regulate the amount of oxygen in the exhaust gases, this will allow the engine to change the air/fuel mixture to reduce the pollution released by the motor vehicle and reduce the car’s fuel consumption.
Lambda sensor procedure on Chrysler 300
Before explaining you the different problems of lambda probe on Chrysler 300 , we will look a little more in outline at its functioning to allow you to understand exactly how it functions and thus to consider more serenely the correction of a problem associated with it.
As we told you, a lambda probe has the job of managing the amount of oxygen present in the exhaust gases . One could naively think that this data is calculated upstream of the combustion but it is on the contrary measured at the engine outlet . With the EURO 1 standard there was just one lambda sensor required before the catalyst, but with the arrival of more drastic standards there are now 2 lambda sensors, one before and one after the catalyst . The interest is to have more precise data by compiling the two probes. These data are sent to the ECU which will modify the quantity of air and gasoline injected into the engine to improve the combustion .
Lambda sensor issue on Chrysler 300
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At last, we are now going to attack the section you are undoubtedly most interested in this article, how to handle it if you have a lambda sensor issue on Chrysler 300 . In a first step we will find out how to locate a lambda sensor HS and in a second step how to replace it.
How to know if a lambda sensor on Chrysler 300 is HS
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It is important to know that a lambda sensor has in general a lifetime of 150 000 km , this data can differ according to the year of your Chrysler 300, your driving, and the good working of your engine. A poorly looked after engine that produces unburned gases may permanently corrupt your lambda sensor. One of the clues that can alert you of a defective lambda sensor on Chrysler 300 might be the engine light comes on, if you want to turn off the engine light of your Chrysler 300, do not hesitate to visit our dedicated article to see the procedure to follow. The only effective way to be certain that you have a lambda sensor issue on your Chrysler 300 and to complete your car to the diagnostic case, for that do not hesitate to consult our guide which explains you Chrysler 300how to read the fault code of a Chrysler 300. Please note that if you have problems with one of your lambda sensors, the just solution to solve them will be to replace the defective sensor.
How to replace a lambda sensor on Chrysler 300?
And finally, we are going to focus on the correction of lambda sensor problems on Chrysler 300 , by describing how to replace a lambda sensor.
The replacement of a lambda sensor is quite basic to execute and you will be able to do it yourself with a minimal of tools and mechanical knowledge. A lambda sensor is worth between 25 and 50€ , it is better to replace the 2 lambda sensors present upstream and downstream of your catalytic converter because if one of them is defective the second one risks to drop you quickly. To replace it, it will be required to put your Chrysler 300 on candles and at the level of your catalyst unscrew your probes, disconnect them, reconnect them and screw the new ones . Once re-connected, you should not have any more problems with your lambda sensor on Chrysler 300.
If perhaps you have any additional questions about the Chrysler 300, do not hesitate to consult our Chrysler 300 category.
