The particle filter indicator light comes on and you do not know what caused the malfunction. The particle filter exists mainly in cars Diesel, although they will now be found in gasoline automobiles. Before you start repairs in the Toyota Fine-n, it is essential to understand what the problem is about. How does a particle filter work? Why does the light come on? What can be the most common concerns? During this file, we will make a point by point topo. 
What is a FAP used for on your Toyota Fine-n
As its designation indicates, its role is to filter microscopic molecules toxiques of the engine block. The molecules are so tiny that they easily enter your body. Note that this is Peugeot who invented the particulate filter. Your catalyst is used to limit the dose of molecules generated from the engine block, then the particle filter collects the rest. It is therefore necessary to have an operational particle filter if you no longer want the Toyota Fine-n to pollute.
Why the FAP indicator light on your Toyota Fine-n
The FAP of your Toyota Fine-n is clogged
This remains the most frequent dysfunction. No worries, your particle filter becomes clogged over time. The molecules form clusters then prevent the evacuation of exhaust gases. A priori, the particulate filter of the Toyota Fine-n is supposed to clean itself and therefore make this waste disappear. However, if the latter is old it must be changed.
An electronic problem
The concern with the LEDs is that there is by no means certain that there is a malfunction. In fact, it sometimes happens that an indicator light shines while the Toyota Fine-n is turning properly. Your particle filter has electronic probes which send the warning towards the dashboard. When the probes do not work well while this particle filter is working perfectly, it is possible that your indicator light will come on.
What to do if the FAP indicator on your Toyota Fine-n comes on?
At first, it is completely prohibited to remove the particulate filter on your vehicle! It is an offense. You are able to monitor the sounders so you can see if they are working perfectly. If these work perfectly, the problem must come from the FAP. If the latter is dirty, you can clean it by driving in the towers for about 10 to 15 minutes. Without exaggerating, it can damage the car. We advise you to go up to 3000 revolutions minutes. The heat of the vehicle can in this way burn the stored dirt, and thus clean this particle filter. When such a method does not work at all, it should be changed.
Conclusion:
Your damaged particle filter can pollute and reduce the power of the vehicle. It therefore remains essential to replace it. Write a comment if this text served you. See you soon !