Recent vehicles are progressively pre-loaded 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 vehicles. This is precisely the subject matter of our content of the day, we are going to look at the complications of the lambda sensor on Lincoln MKC , this sensor as well called oxygen sensor plays an necessary role. To find out, first, we are going to identify what a lambda probe is used for, then, what are the lambda sensor complications on Lincoln MKC and how to solve them.
What is a lambda fonction on Lincoln MKC?
So we start our content with the benefit of a lambda sensor on Lincoln MKC , we will first see what is the purpose of this probe and then how it functions.
Role of a lambda sensor on Lincoln MKC
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 Lincoln MKC , its task is to regulate the amount of oxygen in the exhaust gases, this will enable the engine to change the air/fuel mixture to lower the pollution released by the car and lower the car’s fuel consumption.
Lambda sensor procedure on Lincoln MKC
Before explaining you the different complications of lambda probe on Lincoln MKC , we will look a little more in outline at its working to allow you to discover precisely how it functions and thus to consider more serenely the correction of a problem associated with it.
As we explained to you, a lambda probe has the task of controlling the amount of oxygen present in the exhaust gases . One could naively presume 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 specifications 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 injected into the engine to optimize the combustion .
Lambda sensor issue on Lincoln MKC
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At last, we are now going to attack the part you are obviously most keen on this content, what to do if you have a lambda sensor issue on Lincoln MKC . 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 Lincoln MKC is HS
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It is necessary to know that a lambda sensor has generally speaking a lifetime of 150 000 km , this data can vary according to the year of your Lincoln MKC, your driving, and the good functioning of your engine. A poorly maintained engine that produces unburned gases may forever corrupt your lambda sensor. One of the clues that can notify you of a defective lambda sensor on Lincoln MKC might be the engine light turns on, if you want to turn off the engine light of your Lincoln MKC, do not think twice to seek advice from our dedicated content to see the procedure to stick to. The only effective technique to be sure that you have a lambda sensor issue on your Lincoln MKC and to complete your car to the diagnostic case, for that do not think twice to consult our tutorial which explains you Lincoln MKChow to read the fault code of a Lincoln MKC. Please be aware that if you have complications with one of your lambda sensors, the just solution to solve them will be to change the defective sensor.
How to change a lambda sensor on Lincoln MKC?
And at last, we are going to concentrate on the correction of lambda sensor problems on Lincoln MKC , by explaining how to replace a lambda sensor.
The replacement of a lambda sensor is quite simple to accomplish 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 fairly quickly. To replace it, it will be required to put your Lincoln MKC 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 Lincoln MKC.
If you wish more guides on the Lincoln MKC, go to our Lincoln MKC category.
