Your light on your FAP goes off and you do not know where the malfunction is coming from. FAP is mainly found in cars Diesel, even if we will see it today in petrol cars. Before starting any repairs In your Citroen Picasso, it remains essential to understand where this concern comes from. How does a FAP work? Why does the indicator light come on? What can be the most frequent dysfunctions? In this article, we will go over the subject. indicator-fap-Citroen-Picasso

What is a FAP for on your Citroen Picasso

As its name presages, it is used to purify microscopic particles harmful of your engine block. These kinds of molecules are so small that they can easily fit into your body. For your information, it is Peugeot who invented this FAP. Your catalyst is used to reduce the amount of particles generated by the engine block, while the FAP collects the surplus. It therefore seems necessary to have a FAP in good condition in case you no longer want your Citroen Picasso to pollute the environment.

Why the FAP indicator light on your Citroen Picasso

The FAP of your Citroen Picasso is clogged

Indeed, this is the most common dysfunction. In fact, a FAP becomes blocked as time passes. These particles pile up and thus prevent the circulation of your exhaust gases. A priori, the FAP of your Citroen Picasso can clean up on its own and therefore drive away this soot. However, if it is particularly damaged you will have to replace it with a new one.

An electronic problem

The problem with these indicator lights is that you are not necessarily certain to have a malfunction. Undeniably, it often appears that a warning light goes off while your Citroen Picasso is running without worries. This FAP has electronic probes which send the message to the indicator. When these sensors malfunction while your FAP is working perfectly, it is likely that the indicator light comes on.

What to do if the FAP indicator on your Citroen Picasso comes on?

First, it is absolutely illegal to remove the particulate filter on your vehicle! This is considered an offense. You can check the sensors to see if they work well. Assumed that they themselves work perfectly, the concern must come from the FAP. If it was dirty, you can repair it by rolling in the towers for 10 to 15 minutes. Without abusing it, the process may damage the car. We advise you to go up to 3000 revolutions minutes. The engine block temperature should therefore burn out this stored soot, and therefore clean your DPF. If this manipulation does not work, you will have to change it.

Conclusion:

The damaged particle filter should pollute and reduce acceleration. It is therefore essential to take care of it. Write a comment in case this article was useful to you. Enjoy the road!