The FAP warning light comes on and you do not know what caused the malfunction. FAP is present mainly for cars Diesel, although they can be found more and more for gasoline automobiles. Before you get into repairs for your hyundai tucson, it is essential to know where this concern comes from. What is the role of a FAP? Why does the indicator light come on? What are the most common concerns? In this article, we will go over the subject. indicator-fap-hyundai-tucson

What is an FAP on your hyundai tucson

As its designation presages, it is used to purify microscopic particles harmful of the vehicle. These kinds of molecules are so small that they can be easily inserted through our body. For information, it's Peugeot who made this FAP. Your catalyst is used to reduce the amount of particles generated from the engine block, and the FAP collects waste. It therefore remains essential to have a particulate filter in good working condition if you no longer want your hyundai tucson to pollute.

Why the FAP indicator light on your hyundai tucson

The FAP of your hyundai tucson is clogged

Indeed, it is the most usual dysfunction. No wonder, the FAP gets dirty over time. The particles pile up and then hinder the proper circulation of your exhaust gases. Normally, the DPF on your hyundai tucson can clean up on its own and therefore expel this waste. However, if it is too old you must replace it.

An electronic problem

The concern with the LEDs is that you are never sure there is a malfunction. For example, it sometimes happens that an indicator light goes off while your hyundai tucson is operating without problems. This FAP has several electronic probes which send a message to the indicator. If your sonar does not work well while this FAP is working properly, it is possible that the light will come on.

What to do if the FAP light on your hyundai tucson lights up?

Above all, it is completely illegal to remove the fap on your hyundai tucson! It is punishable by law. You can check the probes to see if they work perfectly. If these work well, the concern must come from the FAP. If it is dirty, you can unclog it by driving on a diet for 10 minutes. Do not accelerate too much either, the process may damage the vehicle. We advise you to go up to 3000 revolutions minutes. The engine temperature will carbonize the stored dirt, and therefore purify your DPF. If this combination is really not suitable, it will have to be changed.

Conclusion:

Your fap in bad condition will then pollute and make you lose power. It is therefore necessary to deal with it. Leave a comment if this article served you. Good walk !