The particle filter light is on and you don't know where the problem is coming from. The particle filter is mainly found for cars Diesel, even though we will see more and more for petrol cars. Just before you get into repairs for your Jeep Commander, it is still important to understand where the problem comes from. How does a particle filter work? Why is the indicator light on? What can be the most common problems? During this file, we will go around the question. indicator-fap-Jeep-Commander

What is a DPF on your Jeep Commander for?

As its designation suggests, it has the role of filtering microscopic molecules toxiques of the engine block. The molecules are so tiny that they easily fit through your body. For your information, it is Peugeot who invented the particulate filter. Your catalyst is used to lower the level of molecules produced from the engine, and the FAP picks up the rest. It is therefore essential to have a FAP in good working condition in case you do not want your Jeep Commander to contaminate the air we breathe.

Why the FAP indicator lights up on your Jeep Commander

The FAP of your Jeep Commander is clogged

Here is the most common concern. And this is normal, your FAP becomes blocked as time goes by. The molecules pile up and thus hinder the evacuation of these exhaust gases. Ordinarily, the FAP on your Jeep Commander should purge automatically and therefore make the clusters disappear. On the other hand, if it is too old it will have to be changed.

An electronic problem

The concern with these indicator lights is that we are not sure of the concern. In practice, this sometimes happens that a warning light goes off while your Jeep Commander is operating properly. Your FAP has a few electronic sounders that send a warning to the indicator. If your sensors have a problem while your FAP is working perfectly, it is likely that your indicator light will turn on.

What to do if the FAP light on your Jeep Commander lights up?

First, it is absolutely illegal to remove the particle filter from your Jeep Commander! It is punishable by law. You should check the probes to be able to check if they work properly. If these work properly, the problem comes from the FAP. If the latter is dirty, you will be able to unclog it by driving on excessive speed for 10 minutes. Do not accelerate too much either, it could damage the engine. It is advisable to climb to 3000 revolutions minutes. The engine block temperature should burn the stored soot and purify your DPF. In the event that such manipulation does not work well, it must be changed.

Conclusion:

The damaged fap will then pollute and make you lose power. It remains essential to replace it. Write a comment if this article helped you. Good walk !