Latest cars are progressively furnished with new technologies, apart from the comfort of use it can bring, technology also has the advantage of saving fuel or reducing the pollution emitted by our cars. This is exactly the subject of our content of the day, we are going to look at the complications of the lambda sensor on Infiniti Q60 , this sensor also named oxygen sensor plays an important 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 Infiniti Q60 and how to resolve them.
What is a lambda purpose on Infiniti Q60?
So we start our article with the benefit of a lambda sensor on Infiniti Q60 , we will first discover what is the task of this probe and then how it functions.
Role of a lambda sensor on Infiniti Q60
First created by Volvo in the 1970s, it began to appear on our cars in the 1990s with the first EURO 1 emission standards. As well called oxygen sensor on Infiniti Q60 , its objective is to regulate the amount of oxygen in the exhaust gases, this will allow the engine to adapt the air/fuel mixture to lower the pollution emitted by the motor vehicle and lower the car’s fuel consumption.
Lambda sensor operation on Infiniti Q60
Before explaining you the different complications of lambda probe on Infiniti Q60 , we will look a little more in outline at its operation 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 informed you, a lambda probe has the job of controlling 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 needed 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 precise data by compiling the two probes. These data are sent to the ECU which will modify the quantity of air and gasoline inserted into the engine to optimize the combustion .
Lambda sensor issue on Infiniti Q60
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Finally, we are now going to attack the section you are absolutely most enthusiastic about this article, how to handle it if you have a lambda sensor issue on Infiniti Q60 . In a first step we will see how to identify a lambda sensor HS and in a second step how to change it.
How to know if a lambda sensor on Infiniti Q60 is HS
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It is important to know that a lambda sensor has generally speaking a lifetime of 150 000 km , this statistics can differ according to the year of your Infiniti Q60, your driving, and the good performance of your engine. A poorly looked after engine that produces unburned gases may completely corrupt your lambda sensor. One of the clues that can notify you of a defective lambda sensor on Infiniti Q60 might be the engine light comes on, if you want to turn off the engine light of your Infiniti Q60, do not think twice to seek advice from our dedicated article to discover the procedure to stick to. The only effective technique to make sure that you have a lambda sensor issue on your Infiniti Q60 and to pass your car to the diagnostic case, for that do not think twice to seek advice from our tutorial which explains you Infiniti Q60how to read the fault code of a Infiniti Q60. Please note that if you have complications with one of your lambda sensors, the just solution to resolve them will be to change the defective sensor.
How to change a lambda sensor on Infiniti Q60?
And finally, we are going to concentrate on the correction of lambda sensor problems on Infiniti Q60 , 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 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 defective the second one risks to drop you fairly quickly. To replace it, it will be required to put your Infiniti Q60 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 Infiniti Q60.
If you wish more tutorials on the Infiniti Q60, go to our Infiniti Q60 category.
