Your particle filter indicator light turns on and you don't know where the problem is coming from. The particle filter is mainly found for cars Diesel, even though we will find them more and more for petrol cars. Just before you get into repairs for this seat terraavis, it is important to know what caused this concern. What is the role of a FAP? Why does the light go off? What are the most regular dysfunctions? During this dossier, we will go around the subject. 
What is an FAP on your seat terraavis for?
As its designation suggests, its role is to purify microscopic particles harmful of your vehicle. These molecules are so tiny that they easily enter your body. It is also Peugeot who created this FAP. Your catalyst is used to reduce the dose of particles emitted from the engine, and the FAP collects the surplus. It remains in fact necessary to have an operational FAP in case you no longer want this seat terraavis to pollute.
Why the FAP indicator light on your seat terraavis
The FAP of your seat terraavis is clogged
This is the most common problem. In fact, your FAP clogs up as time goes by. These particles pile up and thus prevent the proper circulation of these exhaust gases. Ordinarily, the FAP in this seat terraavis must clean itself and therefore remove this soot. However, if it is particularly damaged you will have to change it.
An electronic problem
The concern for these indicator lights is that one is never sure to have a problem. Indeed, it sometimes happens that an indicator light flickers while this seat terraavis turns without problem. Your FAP has several electronic sounders that transmit a message to the indicator. When your fish finders do not work well while this FAP works correctly, it is likely that the indicator is on.
What to do if the FAP indicator on your seat terraavis lights up?
First, it's completely forbidden to remove the fap on your seat terraavis! Indeed, it is punishable by law. You can check the probes to see if they are working properly. Assuming these work perfectly, the concern comes from the Particulate Filter. If it turns out to be dirty, you can unclog it by driving on a diet for 10 minutes. Do not accelerate too much either, it can damage the car. We advise you to drive to 3000 rpm. The temperature of the engine block should thus carbonize the stored soot, and thus release the FAP. When this manipulation still does not work, it must be changed.
Conclusion:
The damaged fap will pollute but also make you lose power. It is therefore important to change it. Leave a comment if our post has helped you. Enjoy the road!