Your particle filter indicator light goes off and you do not know where the malfunction is coming from. The particle filter is mainly found for cars Diesel, even if we find them more and more for gasoline cars. Before attempting repairs for your Toyota Camry 4, it is essential to know where the malfunction comes from. What is the role of a particle filter? Why does the indicator light come on? What are the most common problems? In this text, we will go around the subject. 
What is a FAP used for on your Toyota Camry 4
As its designation indicates, it is used to filter microscopic molecules toxiques of your vehicle. These particles are so small that they easily enter your body. For your information, it is Peugeot who created the particle filter. The catalyst is used to reduce the quantity of molecules generated by the engine block, then the particle filter collects the surplus. It therefore seems essential to have a particle filter in good condition in case you do not want your Toyota Camry 4 to pollute the environment.
Why the FAP indicator light on your Toyota Camry 4
The FAP of your Toyota Camry 4 is clogged
This remains the most recurrent dysfunction. No wonder, a particulate filter clogs up as time goes by. Molecules pile up and hinder the flow of these exhaust gases. A priori, the particulate filter in your Toyota Camry 4 must be cleaned alone and eliminate this waste. On the other hand, if this one is particularly old you will have to replace it with a new one.
An electronic problem
The problem for LEDs is that you are by no means sure to have a malfunction. Undeniably, it often happens that an indicator light shines while your Toyota Camry 4 is working properly. Your particle filter has a few electronic sounders that transmit the message to your dashboard. In the event that the probes malfunction while the particle filter is working perfectly, it is still possible for the indicator light to be triggered.
What to do if the FAP indicator on your Toyota Camry 4 lights up?
To start, it is absolutely illegal to remove the fap from your Toyota Camry 4! Indeed, it is a crime. You can check the sensors to see if they work well. If they themselves function perfectly, the dysfunction comes from the FAP. If the latter is dirty, you can clean it while driving on a diet for about ten minutes. Do not accelerate too much either, it may damage the vehicle. We advise you to go up to 3000 rpm. The heat from the engine block will therefore burn the stored soot and release your particulate filter. In case this method does not work, it will have to be replaced.
Conclusion:
Your fap in bad condition should pollute but also decrease the power of the vehicle. It is therefore essential to replace it. Leave us a comment if our text helped you. Good road !