The FAP indicator light is on and you don't know where the problem is coming from. The FAP is mainly found for cars Diesel, even if we find them today for petrol cars. Before attempting repairs for the Renault Frendzy, it is essential to know where the problem comes from. What is the role of a particle filter? Why does the indicator light come on? What are the most common problems? In this text, we will go around the question. 
What is a FAP used for on your Renault Frendzy
As its designation presages, its role is to filter out microscopic molecules toxiques of the engine block. These kinds of molecules are so small that they can easily enter our body. For your information, it is Peugeot who developed the particulate filter. Your catalyst's role is to limit the dose of molecules emitted by the engine, while the particle filter collects waste. It remains essential to have a FAP in good condition in case you no longer want the Renault Frendzy to pollute the environment.
Why the FAP indicator light on your Renault Frendzy
The FAP of your Renault Frendzy is clogged
This remains the most common concern. No worries, your particle filter becomes clogged the more time passes. These molecules form clusters and hinder the circulation of exhaust gases. A priori, the particulate filter in the Renault Frendzy must purge itself and thus expel the clumps. That said, if the latter is old you must replace it with a new one.
An electronic problem
The problem with indicator lights is that you can never be sure of the problem. Undeniably, it sometimes appears that an indicator light is on while the Renault Frendzy is running smoothly. This particle filter has several electronic probes that give a warning to your pilot. If these sensors never work badly while your particle filter is working properly, it is conceivable that the indicator light will come on.
What to do if the FAP indicator on your Renault Frendzy lights up?
At first, it is perfectly illegal to remove the particulate filter on your vehicle! Indeed, it is a crime. You will need to check the sounders to see if they are working properly. In case they themselves work properly, the concern comes from the Particulate Filter. If the latter turns out to be filthy, you can clean it by driving on a diet for ten minutes. Without abusing it, it can damage the vehicle. We advise you to drive to 3000 revolutions minutes. The engine heat will roast the stored soot and clean your particle filter. If ever such a technique does not work well, it is necessary to replace it with a new one.
Conclusion:
The damaged particle filter can pollute but also reduce the power of the vehicle. It therefore remains essential to have it changed. Post a comment if our file has ever served you. See you soon !