Your particle filter light comes on and you do not know what caused the problem. The particle filter is mainly used for cars Diesel, even though we will see some today for petrol cars. Just before you get into repairs for your Toyota Land Cruiser Serie 150, it is essential to understand where this concern comes from. What is the role of a FAP? 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 Land Cruiser Serie 150
As its designation indicates, its role is to purify microscopic particles harmful of the motor. These particles are so tiny that they easily enter our body. For information, it's Peugeot who developed this FAP. Your catalyst is used to lower the level of particles produced by the engine, while the particle filter collects the rest. It therefore seems essential to have a particulate filter in good condition if you do not want your Toyota Land Cruiser Serie 150 to pollute the environment.
Why the FAP indicator light on your Toyota Land Cruiser Serie 150
The FAP of your Toyota Land Cruiser Serie 150 is clogged
This is the most common concern. And that's normal, your particle filter becomes clogged the more time passes. Particles form clusters and then impede the proper circulation of exhaust gases. Normally, the particulate filter in your Toyota Land Cruiser Serie 150 should be cleaned alone and thus remove this soot. However, if it is too old it must be replaced.
An electronic problem
The problem with the LEDs is that you are not necessarily sure of the concern. For example, this appears sometimes when an indicator light shines while your Toyota Land Cruiser Serie 150 is operating without problems. Your particle filter has electronic sounders which send the warning to the dashboard. When your sensors malfunction while your particle filter is fine, it is conceivable that the indicator light is on.
What to do if the FAP indicator on your Toyota Land Cruiser Serie 150 lights up?
First of all, it is absolutely forbidden to remove the particle filter on your Toyota Land Cruiser Serie 150! This is considered an offense. You have the option of checking the sounders to see if they are working well. If these last work well, the concern comes from the FAP. If it was filthy, it can be repaired by driving in the towers for about ten minutes. Without abuse, the process could damage the vehicle. We advise you to go up to 3000 rpm. The engine heat should burn the stored dirt, and thus clean your particle filter. When this method still does not work, you will have to replace it.
Conclusion:
A damaged fap should pollute and decrease acceleration. It is therefore important to replace it. Leave us a comment if this text served you. Good road !