Your particle filter indicator light turns on and you do not know what caused the problem. The particle filter is present mainly on cars Diesel, although they can now be found on petrol cars. Before starting repairs on this Citroen Traction 15, it remains necessary to understand where the problem comes from. How does a FAP work? Why does the light come on? What can be the most frequent concerns? In this text, we will go around the question. indicator-fap-Citroen-Traction-15

What is a FAP used for on your Citroen Traction 15

As its name suggests, it is used to purify microscopic molecules harmful of the motor. These kinds of molecules are so small that they can easily enter your body. For your information, it is Peugeot who invented the FAP. Your catalyst is used to lower the dose of molecules generated from the engine, while the particle filter collects the rest. It therefore seems essential to have a particle filter in good condition in case you do not want this Citroen Traction 15 to pollute.

Why the FAP indicator light on your Citroen Traction 15

The FAP of your Citroen Traction 15 is clogged

Indeed, this is the most common problem. No worries, a particle filter becomes clogged the more time passes. The molecules pile up and thus hinder the flow of these exhaust gases. A priori, the particulate filter in this Citroen Traction 15 can be automatically clogged and therefore eliminate this soot. Unfortunately, if the latter is damaged, it must be replaced by a new one.

An electronic problem

The problem with these LEDs is that you are in no way sure of the problem. Indeed, it sometimes happens that an indicator light is lit while this Citroen Traction 15 is working properly. This particle filter has several electronic probes which send a message to the indicator. If the sensors have a problem while the particle filter is working properly, the warning lamp may go off.

What to do if the FAP indicator on your Citroen Traction 15 lights up?

Above all, it is completely illegal to remove the particle filter on your Citroen Traction 15! Indeed, it is punishable by law. You can check the sounders to see if they are working properly. Assumed that they work properly, the problem comes from the FAP. If it was dirty, you can clean it up by driving in the towers for about 10 to 15 minutes. Don't accelerate too much either, it could damage the car. We advise you to drive to 3000 rpm. The heat of the vehicle will burn out the encrusted soot, thereby purifying the particulate filter. In the event that such a scheme is not suitable, you will have to have it changed.

Conclusion:

A damaged particle filter should not only pollute, but also cause power loss. It is therefore essential to take care of it. Post a comment in case our post was useful. Good walk !