Modern automobiles are increasingly equipped with new technologies, apart from the comfort of use it can provide, technology as well has the advantage of saving fuel or reducing the pollution released by our automobiles. This is exactly the subject of our article content of the day, we are going to look at the complications of the lambda sensor on Honda CR V , this sensor as well known as oxygen sensor plays an necessary function. To find out, first, we are going to identify what a lambda probe is employed for, then, what are the lambda sensor complications on Honda CR V and how to solve them.

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What is a lambda task on Honda CR V?

So we begin our content with the interest of a lambda sensor on Honda CR V , we will first see what is the role of this probe and then how it works.

Role of a lambda sensor on Honda CR V

First produced 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 Honda CR V , its goal is to regulate the amount of oxygen in the exhaust gases, this will allow the engine unit to modify the air/fuel mixture to decrease the pollution released by the motor vehicle and lower the car’s fuel consumption.

Lambda sensor process on Honda CR V

Before explaining you the different complications of lambda probe on Honda CR V , we will look a little more in detail at its working to allow you to figure out precisely how it works and thus to consider more serenely the correction of a problem associated with it.
As we informed you, a lambda probe has the task of controlling the amount of oxygen present in the exhaust gases . One could naively think 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 only 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 adjust the quantity of air and gasoline inserted into the engine unit to improve the combustion .

Lambda sensor issue on Honda CR V

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At last, we are now going to attack the section you are undoubtedly most keen on this content, how to proceed if you have a lambda sensor issue on Honda CR V . 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 Honda CR V is HS

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It is necessary to know that a lambda sensor has in general a lifetime of 150 000 km , this info can fluctuate according to the year of your Honda CR V, your driving, and the good working of your engine unit. A poorly taken care of engine unit that produces unburned gases may permanently damaged your lambda sensor. One of the clues that can notify you of a defective lambda sensor on Honda CR V might be the engine unit light turns on, if you want to turn off the engine light of your Honda CR V, do not hesitate to seek advice from our dedicated content to see the process to stick to. The only effective way to be sure that you have a lambda sensor issue on your Honda CR V and to complete your car to the diagnostic case, for that do not hesitate to seek advice from our guide which explains you Honda CR Vhow to read the fault code of a Honda CR V. Take note that if you have complications with one of your lambda sensors, the only remedy to correct them will be to change the defective sensor.

How to change a lambda sensor on Honda CR V?

And at last, we are going to concentrate on the correction of lambda sensor problems on Honda CR V , by describing 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 knowledge. 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 quickly. To replace it, it will be necessary to put your Honda CR V 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 Honda CR V.

To discover more tips on the Honda CR V, take a look at the Honda CR V category.