Your particle filter light goes on and you don't know what the problem is. The particle filter is present particularly in cars Diesel, even though we find them more and more in petrol cars. Before starting any repairs in your Toyota Yaris Ts, it is important to understand where the malfunction comes from. How does a FAP work? Why does the light go off? What are the most common concerns? During this file, we will go around the question. indicator-fap-Toyota-Yaris-Ts

What is a FAP used for on your Toyota Yaris Ts

As its designation suggests, its role is to filter out microscopic particles toxiques of your engine block. These molecules are so small that they can easily be inserted into our body. Note that this is Peugeot who created the FAP. The catalyst's role is to lower the level of particles produced from the engine block, then the FAP collects the rest. It therefore seems essential to have an operational FAP in case you no longer want your Toyota Yaris Ts to pollute.

Why the FAP indicator light on your Toyota Yaris Ts

The FAP of your Toyota Yaris Ts is clogged

This remains the most common problem. No wonder, the FAP clogs up as time goes by. The particles pile up and thus hinder the flow of these exhaust gases. Ordinarily, the FAP in your Toyota Yaris Ts can purge itself and destroy this soot. However, if the latter is damaged, it must be replaced.

An electronic problem

The problem with these indicator lights is that you are not sure of the problem. Undeniably, it sometimes appears that a warning light flickers while your Toyota Yaris Ts is operating without worries. This FAP has several electronic sounders which transmit a signal to the indicator. When your sonars have a problem while your DPF is working properly, it is likely that the LED will go off.

What to do if the FAP indicator light on your Toyota Yaris Ts lights up?

First of all, it's completely forbidden to remove the fap from your Toyota Yaris Ts! Indeed, it is punishable by law. You will need to check the sounders to verify that they are working properly. Assuming they work perfectly, the malfunction must come from the FAP. If the latter was dirty, you can clean it by driving on excessive speed for 10 minutes. Without exaggerating, it could damage the engine. We advise you to drive to 3000 revolutions minutes. The temperature of the engine block should in this way toast the stored soot, and purify your FAP. When such a scheme does not work at all, it will have to be changed.

Conclusion:

Your fap in bad condition will then pollute as well as reduce the power of the vehicle. It is therefore essential to have it changed. Write a comment if our article has ever been useful. Enjoy the road!