The indicator light on your DPF turns on and you do not know where the problem comes from. FAP is mainly found in cars Diesel, even if they are now found in gasoline automobiles. Before you get into repairs In this Kia Rio 2, it is essential to understand where this dysfunction comes from. What is a FAP for? Why does the indicator light go off? What are the most common dysfunctions? In this text, we will go around the question. 
What is a FAP on your Kia Rio 2 for?
As its name suggests, its role is to purify microscopic molecules harmful of your car. The particles are so small that they fit easily into our body. For your information, it is Peugeot who invented this FAP. The catalyst's role is to restrict the quantity of molecules produced by the engine, and the particle filter collects the surplus. It therefore seems essential to have a particle filter in good working condition in case you do not want this Kia Rio 2 to contaminate the air we breathe.
Why the FAP indicator lights on your Kia Rio 2
The FAP of your Kia Rio 2 is clogged
This remains the most recurring concern. No wonder, a particulate filter clogs up as time goes by. Molecules pile up and thwart the flow of your exhaust gases. Normally, the particle filter of this Kia Rio 2 can be cleaned automatically and therefore remove this soot. That said, if the latter is old it is essential to change it.
An electronic problem
The concern for the sighted is that you are in no way sure of the concern. Undeniably, it often appears that an indicator light shines while this Kia Rio 2 runs without problem. The particle filter has electronic sensors which transmit the message to your indicator. If ever the sensors malfunction when this particulate filter is fine, it is possible that the indicator light will come on.
What to do if the FAP indicator on your Kia Rio 2 lights up?
First of all, it is perfectly forbidden to remove the particulate filter from your vehicle! It is punishable by law. You can check the probes to see if they work perfectly. If these work well, the dysfunction comes from the FAP. If it is dirty, you can clean it by driving on high speed for 10 minutes. Without abusing it, the process could damage the car. We advise you to go up to 3000 rpm. The engine heat should actually burn the stored soot, and purify the particulate filter. When such a technique is not suitable, it must be changed.
Conclusion:
A fap in bad condition will pollute but also make you lose power. It is therefore important to replace it. Leave us a comment if our text helped you. Good walk !