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 precisely the subject of our article content of the day, we are going to look at the problems of the lambda sensor on Vauxkhall Moka , this sensor also called oxygen sensor plays an important function. To find out, first, we are going to identify what a lambda probe is used for, then, what are the lambda sensor problems on Vauxkhall Moka and how to resolve them.
What is a lambda role on Vauxkhall Moka?
So we start our content page with the interest of a lambda sensor on Vauxkhall Moka , we will first discover what is the function of this probe and then how it functions.
Role of a lambda sensor on Vauxkhall Moka
First produced by Volvo in the 1970s, it began to show up on our cars in the 1990s with the first EURO 1 emission requirements. As well called oxygen sensor on Vauxkhall Moka , its task is to regulate the amount of oxygen in the exhaust gases, this will enable the engine unit to modify the air/fuel mixture to lower the pollution released by the car and reduce the car’s fuel consumption.
Lambda sensor procedure on Vauxkhall Moka
Before describing you the different problems of lambda probe on Vauxkhall Moka , we will look a little more in outline at its functioning 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 informed you, a lambda probe has the job of controlling the amount of oxygen present in the exhaust gases . One could naively believe that this data is determined 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 requirements 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 injected into the engine unit to improve the combustion .
Lambda sensor problem on Vauxkhall Moka
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Finally, we are now going to attack the part you are certainly most keen on this content page, how to handle it if you have a lambda sensor problem on Vauxkhall Moka . In a first step we will discover how to identify a lambda sensor HS and in a second step how to replace it.
How to know if a lambda sensor on Vauxkhall Moka 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 info can fluctuate according to the year of your Vauxkhall Moka, your driving, and the good functioning of your engine unit. A poorly taken care of engine unit that emits unburned gases may forever corrupt your lambda sensor. One of the clues that can alert you of a faulty lambda sensor on Vauxkhall Moka might be the engine unit light comes on, if you want to turn off the engine light of your Vauxkhall Moka, do not hesitate to visit our dedicated content page to discover the procedure to stick to. The only effective way to ensure that you have a lambda sensor problem on your Vauxkhall Moka and to pass your car to the diagnostic case, for that do not hesitate to consult our guide which explains you Vauxkhall Mokahow to read the fault code of a Vauxkhall Moka. Take note that if you have problems with one of your lambda sensors, the only solution to resolve them will be to replace the faulty sensor.
How to replace a lambda sensor on Vauxkhall Moka?
And at last, we are going to focus on the correction of lambda sensor problems on Vauxkhall Moka , by detailing how to replace a lambda sensor.
The replacement of a lambda sensor is quite basic to perform and you will have the ability to do it yourself with a lowest of tools and mechanical know-how. 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 fairly quickly. To replace it, it will be necessary to put your Vauxkhall Moka 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 Vauxkhall Moka.
If you want more tutorials on the Vauxkhall Moka, go to our Vauxkhall Moka category.
