Recent cars are increasingly 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 cars. This is precisely the subject of our article content of the day, we are going to look at the problems of the lambda sensor on Land Rover Range Rover , this sensor also named oxygen sensor plays an essential purpose. To find out, first, we are going to identify what a lambda probe is used for, then, what are the lambda sensor problems on Land Rover Range Rover and how to solve them.
What is a lambda fonction on Land Rover Range Rover?
So we begin our content page with the benefit of a lambda sensor on Land Rover Range Rover , we will first see what is the role of this probe and then how it works.
Role of a lambda sensor on Land Rover Range Rover
First designed by Volvo in the 1970s, it began to appear on our cars in the 1990s with the first EURO 1 emission standards. Also called oxygen sensor on Land Rover Range Rover , its mission is to regulate the amount of oxygen in the exhaust gases, this will enable the engine to adapt the air/fuel mixture to reduce the pollution released by the motor vehicle and reduce the car’s fuel consumption.
Lambda sensor operation on Land Rover Range Rover
Before explaining you the different problems of lambda probe on Land Rover Range Rover , we will look a little more in outline at its functioning to allow you to understand exactly how it works and thus to consider more serenely the correction of a problem related to it.
As we told you, a lambda probe has the task of controlling the amount of oxygen present in the exhaust gases . One could naively believe that this data is measured 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 benefit is to have more exact data by compiling the two probes. These data are sent to the ECU which will adjust the quantity of air and gasoline injected into the engine to improve the combustion .
Lambda sensor problem on Land Rover Range Rover
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At last, we are now going to attack the section you are undoubtedly most enthusiastic about this content page, how to handle it if you have a lambda sensor problem on Land Rover Range Rover . In a first step we will discover how to locate a lambda sensor HS and in a second step how to replace it.
How to know if a lambda sensor on Land Rover Range Rover 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 Land Rover Range Rover, your driving, and the good performance of your engine. A poorly taken care of engine that emits unburned gases may forever alter your lambda sensor. One of the clues that can alert you of a faulty lambda sensor on Land Rover Range Rover may be the engine light comes on, if you want to turn off the engine light of your Land Rover Range Rover, do not think twice to visit our dedicated content page to see the process to follow. The only effective method to be sure that you have a lambda sensor problem on your Land Rover Range Rover and to pass your car to the diagnostic case, for that do not think twice to seek advice from our guide which explains you Land Rover Range Roverhow to read the fault code of a Land Rover Range Rover. Take note that if you have problems with one of your lambda sensors, the just solution to correct them will be to replace the faulty sensor.
How to replace a lambda sensor on Land Rover Range Rover?
And finally, we are going to concentrate on the correction of lambda sensor problems on Land Rover Range Rover , 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 lowest of tools and mechanical expertise. 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 faulty the second one risks to drop you quickly. To replace it, it will be required to put your Land Rover Range Rover 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 Land Rover Range Rover.
In the event that you have any further questions about the Land Rover Range Rover, do not hesitate to consult our Land Rover Range Rover category.
