The light on your particle filter goes off and you don't know what the problem is. The particulate filter is more present for automobiles Diesel, although they can be found now for gasoline automobiles. Just before starting repairs for this Toyota Hi Ace 3, it is necessary to understand where this malfunction came from. How does a particulate filter work? Why does the witness come on? What can be the most common problems? In this text, we will go around the subject. 
What is the use of a DPF on your Toyota Hi Ace 3
As its name suggests, the latter has the role of purifying microscopic molecules harmful of your engine. These molecules are so tiny that they easily enter your body. For information, it is Peugeot who invented this particulate filter. The catalyst is used to reduce the level of molecules generated by the vehicle, and the particulate filter collects the rest. It therefore seems necessary to have an operational DPF if you do not want this Toyota Hi Ace 3 to pollute.
Why the DPF warning light comes on on your Toyota Hi Ace 3
The DPF of your Toyota Hi Ace 3 is clogged
Indeed, this is the most common problem. No wonder, a particulate filter gets clogged the more time passes. These molecules accumulate and thus prevent the flow of your exhaust gases. As a rule, the particulate filter in this Toyota Hi Ace 3 can get cleaned up on its own and remove this soot. Unfortunately, if this one is particularly old it is necessary to replace it with a new one.
An electronic problem
The problem with these indicator lights is that you are not necessarily sure that there is a problem. In fact, it sometimes appears that a warning light goes off while this Toyota Hi Ace 3 is running perfectly. This particulate filter has electronic sensors which send a signal to the dashboard. If ever these sensors stuck badly while the particle filter is working perfectly, it is possible that your warning light is on.
What to do if the DPF warning light on your Toyota Hi Ace 3 comes on?
First of all, it is perfectly illegal to remove the particle filter on your Toyota Hi Ace 3! It is punishable by law. You will need to check the pollers to see if they are working well. If these work well, the fault is with the DPF. If it was dirty, it can be cleaned by driving at high speed for about ten minutes. Without overdoing it, it can damage the car. It is advisable to drive to 3000 rpm. The heat of the vehicle should in fact carbonize this encrusted dirt, and thus release your particulate filter. If such a technique does not work, it will have to be changed.
Conclusion:
A damaged fap will pollute as well as lose power. It is indeed important to replace it. Write a comment if this post helped you. Good road !