The particulate filter light comes on and you don't know what the problem is. The particulate filter exists mainly for cars Diesel, even if we will see more and more for gasoline cars. Just before you start repairs for this Toyota Dyna, it is essential to understand what this problem came from. What is the role of a particulate filter? Why does the indicator light up? What can be the most regular problems? In this dossier, we will take a look at the subject. 
What is a FAP used for on your Toyota Dyna
As its designation presages, it is used to filter out microscopic particles harmful of the engine block. These kinds of molecules are so tiny that they can easily fit into our body. For information, it is Peugeot who invented this particulate filter. Your catalyst is used to lower the amount of particulates generated by the vehicle, while the particulate filter collects the rest. It is therefore essential to have a particulate filter in good condition if you do not want this Toyota Dyna to contaminate the air you breathe.
Why the DPF warning light comes on on your Toyota Dyna
The FAP of your Toyota Dyna is clogged
This is the most common dysfunction. No wonder, a particulate filter gets clogged over time. These particles form clusters and hamper the evacuation of exhaust gases. A priori, the particulate filter on this Toyota Dyna can be cleaned automatically and therefore eliminate this soot. Unfortunately, if it is damaged it must be replaced by a new one.
An electronic problem
The problem with these indicator lights is that you are not sure you have a malfunction. In practice, it sometimes appears that an indicator light flickers while this Toyota Dyna is running perfectly. The particulate filter has electronic sensors which send the signal to the dashboard. If your sensors have malfunctioned while your particulate filter is working properly, the warning light is likely to go off.
What to do if the DPF warning light on your Toyota Dyna comes on?
To begin with, it is completely forbidden to remove the dpf from your Toyota Dyna! This is an offense. You will need to check the sensors to see if they are working. If ever these work correctly, the problem is with the DPF. If the latter was dirty, you can clean it by driving at high speed for about ten minutes. Without overdoing it, it can damage the vehicle. We advise you to drive at 3000 rpm. The temperature of the vehicle will in fact carbonize this stored soot, and therefore clean this particle filter. If such manipulation is really not appropriate, it must be changed.
Conclusion:
The damaged particle filter should pollute and make you lose power. It is therefore important to have it changed. Write a comment in case this article served you. Good walk !