Recent automobiles 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 released by our automobiles. This is precisely the subject of our content of the day, we are going to look at the complications of the lambda sensor on GMC Canyon , this sensor also called oxygen sensor plays an necessary role. To find out, first, we are going to identify what a lambda probe is utilized for, then, what are the lambda sensor complications on GMC Canyon and how to fix them.
What is a lambda task on GMC Canyon?
So we start our content page with the interest of a lambda sensor on GMC Canyon , we will first see what is the role of this probe and then how it works.
Role of a lambda sensor on GMC Canyon
First designed by Volvo in the 1970s, it began to appear on our cars in the 1990s with the first EURO 1 emission requirements. Also called oxygen sensor on GMC Canyon , its task 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 released by the car and reduce the car’s fuel consumption.
Lambda sensor procedure on GMC Canyon
Before describing you the different complications of lambda probe on GMC Canyon , 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 informed you, a lambda probe has the task of managing the amount of oxygen present in the exhaust gases . One could naively think 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 needed 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 exact 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 to optimize the combustion .
Lambda sensor issue on GMC Canyon
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Finally, we are now going to attack the part you are absolutely most keen on this content page, how to handle it if you have a lambda sensor issue on GMC Canyon . In a first step we will find out how to locate a lambda sensor HS and in a second step how to change it.
How to know if a lambda sensor on GMC Canyon 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 GMC Canyon, your driving, and the good performance of your engine. A poorly maintained engine that produces unburned gases may forever corrupt your lambda sensor. One of the clues that can warn you of a faulty lambda sensor on GMC Canyon might be the engine light turns on, if you want to turn off the engine light of your GMC Canyon, do not think twice to consult our dedicated content page to see the procedure to stick to. The only effective way to make sure that you have a lambda sensor issue on your GMC Canyon and to pass your car to the diagnostic case, for that do not think twice to seek advice from our tutorial which explains you GMC Canyonhow to read the fault code of a GMC Canyon. Please be aware that if you have complications with one of your lambda sensors, the only remedy to resolve them will be to change the faulty sensor.
How to change a lambda sensor on GMC Canyon?
And finally, we are going to concentrate on the correction of lambda sensor problems on GMC Canyon , by detailing how to replace a lambda sensor.
The replacement of a lambda sensor is quite simple to execute and you will have the ability to do it yourself with a lowest 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 faulty the second one risks to drop you fairly quickly. To replace it, it will be necessary to put your GMC Canyon 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 GMC Canyon.
If perhaps you have any additional questions about the GMC Canyon, do not hesitate to consult our GMC Canyon category.
