The particle filter indicator light comes on and you do not know where the malfunction is coming from. The particle filter exists mainly for cars Diesel, even if we now find them for petrol cars. Just before you get into repairs for this Mazda Sassou, it's important to know what the problem is. What is a FAP for? Why does the indicator light come on? What are the most common problems? During this dossier, we will go around the subject. 
What is a FAP used for on your Mazda Sassou
As its designation suggests, it is used to purify microscopic molecules toxiques of the engine block. These kinds of particles are so small that they can easily enter our body. Note that this is Peugeot who made the FAP. Your catalyst has the role of restricting the quantity of molecules generated from the engine, while the FAP collects the surplus. It is therefore essential to have a FAP in good condition in case you no longer want this Mazda Sassou to pollute the environment.
Why the FAP indicator light on your Mazda Sassou
The FAP of your Mazda Sassou is clogged
Indeed, it is the most recurrent dysfunction. No wonder, a FAP becomes blocked as time goes by. These molecules pile up and prevent the evacuation of your exhaust gases. As a general rule, the FAP in this Mazda Sassou must be automatically cleaned and chased away the clumps. Unfortunately, if the latter is old, you must replace it with a new one.
An electronic problem
The concern for LEDs is that you can never be sure you have a malfunction. In fact, it happens sometimes that an indicator light shines while this Mazda Sassou works perfectly. Your FAP has a few electronic sensors that issue the warning to the dashboard. When your sonar does not prank well while this FAP is going well, it is possible that your indicator light comes on.
What to do if the FAP indicator on your Mazda Sassou lights up?
At first, it is completely forbidden to remove the particulate filter from your Mazda Sassou! Indeed, it is considered a crime. You can monitor the probes to be able to check if they are working properly. If they ever work well, the problem comes from the FAP. If it is dirty, you will be able to clean it by driving on excessive speed for ten minutes. Don't accelerate too much either, it can damage the car. We advise you to drive to 3000 rpm. The heat of the engine block will in fact carbonize the encrusted dirt, and consequently clean this FAP. In the event that such a scheme does not work at all, you will have to change it.
Conclusion:
A particle filter in poor condition will then pollute but also make you lose power. It remains essential to change it. Leave a comment if you find our text useful. Good road !