The indicator light on your particle filter comes on and you don't know where the problem is coming from. The particulate filter is mainly found for vehicles Diesel, even if we will see some today for gasoline vehicles. Beforehand, to try repairs for this Toyota Es3, it is essential to understand what the malfunction is coming from. How does a DPF work? What are the reasons for the warning light? What can be the most common problems? In this article, we will do a point-by-point guide. 
What is the use of a DPF on your Toyota Es3
As its designation suggests, it is used to filter microscopic particles harmful of your engine block. These kinds of molecules are so small that they easily enter our body. For information, it is Peugeot who made the FAP. The catalyst serves to restrict the amount of particulates produced from the engine, while the DPF collects the rest. It is therefore essential to have a DPF in good working order if you do not want this Toyota Es3 to pollute the environment.
Why the DPF warning light comes on on your Toyota Es3
The DPF of your Toyota Es3 is clogged
Indeed, it is the most frequent concern. And this is normal, a DPF clogs the more time passes. The particles pile up and thus hamper the good circulation of your exhaust gases. In principle, the DPF in this Toyota Es3 can purge itself and therefore destroy the clusters. Unfortunately, if the latter is damaged it is essential to replace it.
An electronic problem
The problem with these lights is that you are in no way sure there is a problem. Indeed, it sometimes happens that a warning light comes on while this Toyota Es3 is working properly. This FAP has a few electronic sounders which transmit a message to the seer. If your probes have a problem while your DPF is working perfectly, the indicator may come on.
What to do if the DPF warning light on your Toyota Es3 comes on?
First, it is completely forbidden to remove the particle filter on your Toyota Es3! This is considered a crime. You can examine the sensors to see if they are working properly. In case these work perfectly, the problem comes from the DPF. If the latter is filthy, it can be unclogged by driving in the towers for about ten minutes. Without exaggerating, it can damage the engine. It is advisable to drive at 3000 rpm. The temperature of the vehicle will thereby toast this stored dirt, and clean the DPF. If this procedure really does not work, it will have to be replaced.
Conclusion:
Your fap in poor condition should pollute and reduce the power of the vehicle. It is therefore essential to change it. Leave us a comment if this text was useful to you. Good road !