The light on your DPF lights up and you do not know where the malfunction is coming from. The FAP exists especially for cars Diesel, even if we will see some today for petrol cars. Before attempting repairs for your Kia Cee D, it is crucial to understand where the malfunction comes from. What is a particle filter used for? Why does the light go on? What are the most regular concerns? In this text, we will go around the question. 
What is a FAP used for on your Kia Cee D
As its name suggests, its role is to purify microscopic molecules harmful of your engine block. The molecules are so tiny that they can easily enter our body. It is also Peugeot who created the particle filter. Your catalyst is used to lower the amount of molecules generated by the engine, and the FAP collects the surplus. It thus seems necessary to have a particle filter in good condition in case you do not want your Kia Cee D polluting.
Why the FAP indicator lights on your Kia Cee D
The FAP of your Kia Cee D is clogged
Indeed, this is the most common dysfunction. No wonder, your FAP becomes clogged over time. The molecules collect and prevent the evacuation of your exhaust gases. In general, the FAP on your Kia Cee D can be cleaned by itself and thus destroy this soot. That said, if it is too old it will have to be changed.
An electronic problem
The problem with the indicator lights is that you can never be sure of the malfunction. Undeniably, it sometimes happens that an indicator light goes off while your Kia Cee D is operating without worries. Your FAP has a few electronic sounders that send a signal to your indicator. In the event that the probes malfunction while this FAP is working perfectly, it is likely that your witness will go off.
What to do if the FAP indicator on your Kia Cee D lights up?
Above all, it is totally forbidden to remove the particle filter on your vehicle! Indeed, it is considered a crime. You will be able to examine the probes to see if they are working properly. If they ever work perfectly, the malfunction comes from the FAP. If it turns out to be dirty, it can be repaired by driving around the towers for around 10 minutes. Do not climb too much into the towers, this could damage the car. It is advisable to climb to 3000 revolutions minutes. The engine temperature can therefore burn the stored soot, and thus purify this FAP. If such a method does not work, it will have to be changed.
Conclusion:
A damaged fap should pollute but also cause loss of power. It is therefore essential to have it changed. Leave a comment if our file was useful to you. Enjoy the road!