Modern cars are increasingly furnished with new technologies, apart from the comfort of use it can bring, technology as well has the advantage of saving fuel or reducing the pollution released by our cars. This is precisely the subject of our content page of the day, we are going to look at the complications of the lambda sensor on Ford Escape , this sensor as well known as oxygen sensor plays an necessary purpose. To find out, first, we are going to identify what a lambda probe is used for, then, what are the lambda sensor complications on Ford Escape and how to solve them.
What is a lambda fonction on Ford Escape?
So we begin our content with the benefit of a lambda sensor on Ford Escape , we will first discover what is the function of this probe and then how it works.
Role of a lambda sensor on Ford Escape
First designed 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 Ford Escape , its goal is to regulate the amount of oxygen in the exhaust gases, this will allow the engine unit to change the air/fuel mixture to reduce the pollution released by the car and lower the car’s fuel consumption.
Lambda sensor process on Ford Escape
Before explaining you the different complications of lambda probe on Ford Escape , we will look a little more in outline at its operation 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 explained to 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 just 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 benefit is to have more precise data by compiling the two probes. These data are sent to the ECU which will adapt the quantity of air and gasoline inserted into the engine unit to improve the combustion .
Lambda sensor problem on Ford Escape
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Finally, we are now going to attack the part you are undoubtedly most enthusiastic about this content, how to handle it if you have a lambda sensor problem on Ford Escape . In a first step we will discover how to identify a lambda sensor HS and in a second step how to change it.
How to know if a lambda sensor on Ford Escape 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 statistics can fluctuate according to the year of your Ford Escape, your driving, and the good functioning of your engine unit. A poorly looked after engine unit that produces unburned gases may completely corrupt your lambda sensor. One of the clues that can alert you of a defective lambda sensor on Ford Escape might be the engine unit light turns on, if you want to turn off the engine light of your Ford Escape, do not hesitate to visit our dedicated content to discover the procedure to stick to. The only effective method to make sure that you have a lambda sensor problem on your Ford Escape and to complete your car to the diagnostic case, for that do not hesitate to consult our guide which explains you Ford Escapehow to read the fault code of a Ford Escape. 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 Ford Escape?
And finally, we are going to focus on the correction of lambda sensor problems on Ford Escape , 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 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 Ford Escape 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 Ford Escape.
If you have any further questions about the Ford Escape, do not hesitate to consult our Ford Escape category.
