Recent vehicles are progressively equipped 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 of our content page of the day, we are going to look at the problems of the lambda sensor on Ford F 550 , this sensor as well called oxygen sensor plays an important function. To find out, first, we are going to find out what a lambda probe is utilized for, then, what are the lambda sensor problems on Ford F 550 and how to solve them.


What is a lambda task on Ford F 550?

So we start our content page with the interest of a lambda sensor on Ford F 550 , we will first see what is the task of this probe and then how it functions.

Role of a lambda sensor on Ford F 550

First produced by Volvo in the 1970s, it began to show up on our cars in the 1990s with the first EURO 1 emission standards. Also called oxygen sensor on Ford F 550 , its goal is to regulate the amount of oxygen in the exhaust gases, this will allow the engine to change the air/fuel mixture to lower the pollution released by the motor vehicle and reduce the car’s fuel consumption.

Lambda sensor process on Ford F 550

Before explaining you the different problems of lambda probe on Ford F 550 , we will look a little more in detail at its working 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 told 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 only one lambda sensor required before the catalyst, but with the arrival of more drastic standards 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 modify the quantity of air and gasoline injected into the engine to optimize the combustion .

Lambda sensor problem on Ford F 550

At last, we are now going to attack the section you are undoubtedly most keen on this content page, what to do if you have a lambda sensor problem on Ford F 550 . In a first step we will discover how to find a lambda sensor HS and in a second step how to replace it.

How to know if a lambda sensor on Ford F 550 is HS

It is important to know that a lambda sensor has in general a lifetime of 150 000 km , this info can vary according to the year of your Ford F 550, your driving, and the good working of your engine. A poorly maintained engine that emits unburned gases may permanently damaged your lambda sensor. One of the clues that can notify you of a faulty lambda sensor on Ford F 550 may be the engine light turns on, if you want to turn off the engine light of your Ford F 550, do not hesitate to consult our dedicated content page to see the process to stick to. The only effective technique to make sure that you have a lambda sensor problem on your Ford F 550 and to complete your car to the diagnostic case, for that do not hesitate to seek advice from our guide which explains you Ford F 550how to read the fault code of a Ford F 550. Take note that if you have problems with one of your lambda sensors, the only remedy to solve them will be to replace the faulty sensor.

How to replace a lambda sensor on Ford F 550?

And at last, we are going to concentrate on the correction of lambda sensor problems on Ford F 550 , by describing how to replace a lambda sensor.

The replacement of a lambda sensor is quite very easy to execute and you will have the ability 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 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 Ford F 550 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 Ford F 550.

Whenever you have any further questions about the Ford F 550, do not hesitate to consult our Ford F 550 category.