Modern cars are progressively furnished 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 cars. This is exactly the subject matter of our content of the day, we are going to look at the complications of the lambda sensor on Dodge Dart , this sensor as well named oxygen sensor plays an important 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 Dodge Dart and how to fix them.


What is a lambda purpose on Dodge Dart?

So we start our content with the interest of a lambda sensor on Dodge Dart , we will first discover what is the function of this probe and then how it works.

Role of a lambda sensor on Dodge Dart

First produced by Volvo in the 1970s, it began to appear on our cars in the 1990s with the first EURO 1 emission specifications. As well called oxygen sensor on Dodge Dart , its task is to regulate the amount of oxygen in the exhaust gases, this will enable the engine to adapt the air/fuel mixture to reduce the pollution released by the car and lower the car’s fuel consumption.

Lambda sensor procedure on Dodge Dart

Before explaining you the different complications of lambda probe on Dodge Dart , we will look a little more in outline at its functioning to allow you to understand exactly how it works 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 presume 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 just one lambda sensor required 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 interest 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 to improve the combustion .

Lambda sensor issue on Dodge Dart

At last, we are now going to attack the section you are obviously most interested in this content, how to proceed if you have a lambda sensor issue on Dodge Dart . 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 Dodge Dart is HS

It is important to know that a lambda sensor has generally a lifetime of 150 000 km , this info can differ according to the year of your Dodge Dart, your driving, and the good working of your engine. A poorly looked after engine that emits unburned gases may completely damaged your lambda sensor. One of the clues that can warn you of a faulty lambda sensor on Dodge Dart may be the engine light turns on, if you want to turn off the engine light of your Dodge Dart, do not think twice to seek advice from our dedicated content to discover the procedure to stick to. The only effective technique to be sure that you have a lambda sensor issue on your Dodge Dart and to complete your car to the diagnostic case, for that do not think twice to seek advice from our tutorial which explains you Dodge Darthow to read the fault code of a Dodge Dart. Please note that if you have complications with one of your lambda sensors, the just remedy to solve them will be to change the faulty sensor.

How to change a lambda sensor on Dodge Dart?

And finally, we are going to concentrate on the correction of lambda sensor problems on Dodge Dart , by explaining how to replace a lambda sensor.

The replacement of a lambda sensor is quite basic to execute and you will be able to do it yourself with a minimal 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 quickly. To replace it, it will be necessary to put your Dodge Dart 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 Dodge Dart.

In the event that you have any additional questions about the Dodge Dart, do not hesitate to consult our Dodge Dart category.