Your particle filter indicator light turns on and you do not know where the problem is coming from. The particle filter exists mainly in vehicles Diesel, although they will now be found in petrol vehicles. Before you get into repairs in the Toyota Hilux 4, it is wiser to know where this concern comes from. What is the role of a particle filter? Why does the indicator light come on? What can be the most regular concerns? During this file, we will make a point by point topo. 
What is a FAP used for on your Toyota Hilux 4
As its name suggests, it is used to filter microscopic particles harmful of the engine block. These particles are so tiny that they easily fit into our body. For your information, it is Peugeot who made this particle filter. The catalyst is used to reduce the amount of particles emitted from the engine block, while the FAP collects waste. It therefore seems essential to have a particle filter in good condition in case you do not want the Toyota Hilux 4 to contaminate the air you breathe.
Why the FAP indicator light on your Toyota Hilux 4
The FAP of your Toyota Hilux 4 is clogged
Here is the most common concern. No wonder, a FAP clogs up as time goes by. These particles form clusters and hinder the proper circulation of these exhaust gases. Normally, the DPF on the Toyota Hilux 4 will be able to clean itself automatically and consequently destroy the clumps. On the other hand, if it is too old it will have to be replaced by a new one.
An electronic problem
The problem for these LEDs is that we are not necessarily sure of the problem. For example, it often happens that an indicator light goes off while the Toyota Hilux 4 is turning properly. Your FAP has several electronic sensors which send the warning towards the dashboard. If your sensors have a problem while the FAP is working properly, it is likely that your indicator light will go off.
What to do if the FAP indicator on your Toyota Hilux 4 lights up?
First of all, it is completely prohibited to remove the particulate filter from your vehicle! Indeed, it is considered a crime. You should check the probes to be able to see if they are working properly. If these last work perfectly, the concern comes from the Particulate filter. If the latter turns out to be dirty, it is possible to repair it by rolling in the towers for ten minutes. Do not accelerate too much either, it can damage the car. It is advisable to drive at 3000 rpm. The vehicle temperature should actually char the stored dirt, and thus clean the FAP. If this manipulation does not work well, it will have to be changed.
Conclusion:
The damaged particle filter will pollute and make you lose power. It is essential to take care of it. Leave a comment if our article served you. Enjoy the road!