The indicator of your particle filter lights up and you do not know what the malfunction is. The particle filter exists mainly in cars Diesel, even if they can be found today in petrol cars. Before starting repairs in the Toyota Fine-s, it is crucial to know where the problem came from. What is a FAP for? Why is the light on? What are the most common concerns? In this text, we will go around the subject. 
What is a FAP used for on your Toyota Fine-s
As its name presages, its role is to purify microscopic molecules toxiques of your vehicle. The particles are so small that they easily enter your body. It is also Peugeot who invented the FAP. Your catalyst is used to reduce the dose of molecules emitted by the engine, then the particle filter collects the surplus. It is therefore essential to have an operational particle filter if you no longer want the Toyota Fine-s to pollute.
Why the FAP indicator light on your Toyota Fine-s
The FAP of your Toyota Fine-s is clogged
Indeed, it is the most frequent dysfunction. In fact, your particle filter becomes clogged over time. The molecules form clusters and thus prevent the proper circulation of these exhaust gases. Normally, the particulate filter on the Toyota Fine-s will be able to clean itself and therefore destroy this soot. On the other hand, if the latter is damaged, it will have to be replaced by a new one.
An electronic problem
The concern for these LEDs is that you are never sure you have a malfunction. In practice, it sometimes appears that a warning light comes on while the Toyota Fine-s is turning properly. Your particle filter has several electronic sounders which send the message to the indicator. In the event that your sounders have a malfunction while your particle filter is working perfectly, it is conceivable that the LED will go off.
What to do if the FAP indicator on your Toyota Fine-s comes on?
To start, it is absolutely forbidden to remove the fap on your vehicle! Indeed, it is punishable by law. You will need to check the probes to see if they work perfectly. If they themselves work perfectly, the problem comes from the FAP. If the latter turns out to be dirty, it is possible to clean it by driving on high speed for ten minutes. Do not climb too much in the towers, the process may damage the vehicle. It is advisable to drive at 3000 rpm. The engine temperature should therefore carbonize this encrusted dirt, and purify your particulate filter. If this combination is not at all suitable, it must be changed.
Conclusion:
A damaged particle filter can pollute as well as reduce the power of the vehicle. It is therefore essential to have it changed. Write a comment if you find our text useful. Enjoy the road!