Recent automobiles are progressively pre-loaded with new technologies, apart from the comfort of use it can provide, technology also has the advantage of saving fuel or reducing the pollution released by our automobiles. This is exactly the subject of our content page of the day, we are going to look at the complications of the lambda sensor on Jaguar XE , this sensor also called oxygen sensor plays an essential role. To find out, first, we are going to find out what a lambda probe is used for, then, what are the lambda sensor complications on Jaguar XE and how to fix them.
What is a lambda task on Jaguar XE?
So we begin our article with the interest of a lambda sensor on Jaguar XE , we will first see what is the role of this probe and then how it functions.
Role of a lambda sensor on Jaguar XE
First developed by Volvo in the 1970s, it began to show up on our cars in the 1990s with the first EURO 1 emission specifications. Also called oxygen sensor on Jaguar XE , its goal is to control the amount of oxygen in the exhaust gases, this will allow the engine to change the air/fuel mixture to lower the pollution released by the motor vehicle and lower the car’s fuel consumption.
Lambda sensor process on Jaguar XE
Before describing you the different complications of lambda probe on Jaguar XE , we will look a little more in detail at its working to allow you to discover exactly how it functions and thus to consider more serenely the correction of a problem related to 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 believe 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 specifications 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 adapt the quantity of air and gasoline injected into the engine to improve the combustion .
Lambda sensor issue on Jaguar XE
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Finally, we are now going to attack the section you are certainly most enthusiastic about this article, what to do if you have a lambda sensor issue on Jaguar XE . In a first step we will find out how to identify a lambda sensor HS and in a second step how to change it.
How to know if a lambda sensor on Jaguar XE is HS
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It is essential to know that a lambda sensor has generally a lifetime of 150 000 km , this data can differ according to the year of your Jaguar XE, your driving, and the good working of your engine. A poorly maintained engine that releases unburned gases may forever alter your lambda sensor. One of the clues that can warn you of a faulty lambda sensor on Jaguar XE might be the engine light comes on, if you want to turn off the engine light of your Jaguar XE, do not think twice to visit our dedicated article to see the procedure to follow. The only effective method to be sure that you have a lambda sensor issue on your Jaguar XE and to pass your car to the diagnostic case, for that do not think twice to consult our guide which explains you Jaguar XEhow to read the fault code of a Jaguar XE. Please note that if you have complications with one of your lambda sensors, the just solution to solve them will be to change the faulty sensor.
How to change a lambda sensor on Jaguar XE?
And finally, we are going to focus on the correction of lambda sensor problems on Jaguar XE , by detailing how to replace a lambda sensor.
The replacement of a lambda sensor is quite basic to perform and you will be able to do it yourself with a minimum of tools and mechanical expertise. A lambda sensor is worth between 25 and 50€ , it is better to change the 2 lambda sensors present upstream and downstream of your catalytic converter because if one of them is faulty the second one risks to drop you quickly. To replace it, it will be required to put your Jaguar XE 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 complications with your lambda sensor on Jaguar XE.
If perhaps you have any further questions about the Jaguar XE, do not hesitate to consult our Jaguar XE category.
