Your particle filter indicator light comes on and you don't know where the problem is coming from. The particle filter is mainly found on cars Diesel, even if we find them more and more on petrol cars. Just before starting repairs on the Seat 850, it is necessary to know what the problem is coming from. How does a FAP work? Why does the indicator light go off? What can be the most common concerns? In this text, we are going to give a point by point overview. indicator-fap-Seat-850

What is a FAP used for on your Seat 850

As its designation suggests, it is used to filter microscopic particles toxiques of the car. These particles are so small that they can easily enter your body. Note that this is Peugeot who created the FAP. The catalyst is used to reduce the level of particles emitted by the engine block, then the particle filter collects the surplus. It is therefore essential to have an operational particle filter if you no longer want the Seat 850 to pollute.

Why the FAP indicator light on your Seat 850

The FAP of your Seat 850 is clogged

This is the most common concern. And that's normal, the particle filter becomes dirty as time goes by. The particles pile up and then hinder the proper circulation of exhaust gases. Normally, the particle filter of the Seat 850 can clog itself and therefore destroy this soot. However, if it is too old you must replace it with a new one.

An electronic problem

The problem with LEDs is that you are not necessarily sure that you have a problem. In practice, it often happens that an indicator light is on while the Seat 850 is running perfectly. The particulate filter has several electronic sensors which emit the signal on the dashboard. In the event that the probes do not perform well while this particle filter is doing well, it is likely that the indicator light is on.

What to do if the FAP indicator on your Seat 850 lights up?

Above all, it is absolutely forbidden to remove the fap on your vehicle! It is considered an offense. You have the option to check the sensors to see if they work well. If these work properly, the problem must come from the FAP. If the latter is dirty, you can clean it by driving on high speed for about 10 to 15 minutes. Do not climb too much into the towers, it could damage the vehicle. We advise you to drive at 3000 rpm. The heat from the engine block will thus burn the stored dirt, and consequently release this particle filter. In the event that such manipulation does not work at all, it should be changed.

Conclusion:

Your damaged particle filter will then pollute and cause loss of power. It is therefore essential to take care of it. Write a comment in case this file was useful. See you soon !