The indicator light on your particle filter trips and you do not know what caused the malfunction. The particle filter is mainly found on cars Diesel, even though they are found today on gasoline automobiles. Beforehand, to try repairs on your Volkswagen 1500, it is essential to know where the problem is coming from. How does a DPF work? Why is the light on? What can be the most regular worries? In this dossier, we will take a look at the subject. indicator-fap-Volkswagen-1500

What is a FAP used for on your Volkswagen 1500

As its designation presages, the latter has the role of filtering microscopic particles toxiques of your engine. These particles are so small that they easily enter your body. For information, it is Peugeot who made the FAP. The catalyst's role is to reduce the amount of particles generated by the engine block, while the FAP collects the remains. It is therefore necessary to have a particle filter in good condition if you no longer want your Volkswagen 1500 to pollute.

Why the FAP indicator light on your Volkswagen 1500

The FAP of your Volkswagen 1500 is clogged

This is the most recurring dysfunction. No worries, your FAP clogs over time. Particles accumulate and prevent the flow of these exhaust gases. In principle, the DPF in your Volkswagen 1500 is supposed to purge itself and therefore remove this waste. On the other hand, if this one is particularly damaged you will have to change it.

An electronic problem

The concern for the LEDs is that you are not sure there is a malfunction. In fact, it sometimes happens that an indicator light comes on while your Volkswagen 1500 is running without problems. The DPF has a few electronic sounders that transmit the signal to your light. If ever the sounders are not faring well while this DPF is working perfectly, it is still likely that the light will come on.

What to do if the FAP indicator light on your Volkswagen 1500 lights up?

Firstly, it is completely prohibited to remove the fap from your Volkswagen 1500! It is considered a crime. You can check the probes to see if they are working properly. If they themselves work perfectly, the problem comes from the Particulate filter. If the latter is dirty, you have the option of cleaning it up by driving at revs for 10 minutes. Do not go too high in the towers, the process may damage the engine. We advise you to go up to 3000 rpm. The heat of the engine block will in fact burn the stored dirt, and thus release this FAP. When this technique really doesn't work, you will need to have it changed.

Conclusion:

Your damaged particle filter should not only pollute but also lose power. It remains essential to replace it. Write a comment if our post was useful to you. Good walk !