Your particle filter indicator light is on and you do not know what the malfunction is. The particle filter is mainly found in cars Diesel, even if they can be found today in gasoline cars. Before you get into repairs In this Toyota Avensis, it remains essential to understand what is causing the malfunction. How does a particle filter work? Why does the witness go off? What are the most common concerns? During this file, we will go around the subject. 
What is a FAP used for on your Toyota Avensis
As its name suggests, its role is to purify microscopic particles toxiques of your engine block. The molecules are so tiny that they easily fit into our body. For your information, it is Peugeot who developed the particulate filter. The role of the catalyst is to reduce the dose of particles generated by the engine block, while the particle filter collects the remains. It therefore seems essential to have a FAP in good working condition if you no longer want this Toyota Avensis to pollute the environment.
Why the FAP indicator light on your Toyota Avensis
The FAP of your Toyota Avensis is clogged
Here is the most recurring malfunction. And that's normal, your particle filter becomes clogged as time goes by. These particles pile up and thus hinder the flow of these exhaust gases. Normally, the particulate filter in this Toyota Avensis should purge alone and therefore remove this soot. That said, if the latter is damaged, it will have to be replaced by a new one.
An electronic problem
The concern for the LEDs is that you are in no way sure that there is a malfunction. In practice, it regularly happens that an indicator light is lit while this Toyota Avensis is running perfectly. Your particle filter has electronic sensors that send the signal to the dashboard. If your probes do not work well and this particle filter is fine, the indicator may be on.
What to do if the FAP light on your Toyota Avensis comes on?
First, it is completely forbidden to remove the fap on your Toyota Avensis! Indeed, it is punishable by law. You should check the probes to be able to check if they are working properly. Assumed that they themselves work perfectly, the dysfunction stems from the FAP. If it was dirty, you can clean it by rolling in the towers for about 10 to 15 minutes. Do not accelerate too much either, the process can damage the engine. We advise you to go up to 3000 rpm. The heat of the engine block can in fact carbonize the stored dirt, and consequently release the particle filter. In the event that such a procedure is not at all suitable, you will have to replace it with a new one.
Conclusion:
The damaged fap will then pollute as well as cause loss of power. It is therefore essential to replace it. Post a comment in case our file served you. Enjoy the road!