The light on your DPF turns on and you do not know what the problem is. The FAP exists particularly in cars Diesel, even if we find them today in petrol cars. Before attempting repairs in your Toyota Corona, you need to know what the problem is. What is a FAP for? For what reasons does the witness start? What are the most common dysfunctions? In this article, we will go over the question. warning-fap-Toyota-Corona

What is a FAP used for on your Toyota Corona

As its designation indicates, its role is to purify microscopic particles harmful of your car. These particles are so tiny that they can easily enter your body. Note that this is Peugeot who created the FAP. The catalyst's role is to reduce the level of particles emitted from the engine, while the particle filter collects the rest. It is therefore essential to have a particle filter in good condition in case you no longer want your Toyota Corona to contaminate the air you inhale.

Why the FAP indicator light on your Toyota Corona

The FAP of your Toyota Corona is clogged

This is the most usual concern. No wonder, the particle filter clogs over time. These particles form clusters and hinder the evacuation of your exhaust gases. Normally, the particulate filter on your Toyota Corona should be cleaned alone and therefore remove this soot. However, if the latter is old it must be changed.

An electronic problem

The problem with the indicator lights is that you are by no means certain to have a problem. In fact, it frequently appears that a warning light comes on while your Toyota Corona is running without problems. Your particle filter has a few electronic sensors which issue the warning towards the dashboard. In the event that the probes have a problem while this particle filter is working perfectly, it is conceivable that the indicator will come on.

What to do if the FAP indicator light on your Toyota Corona lights up?

First, it is absolutely forbidden to remove the fap from your Toyota Corona! Indeed, it is punishable by law. You will need to examine the sensors to see if they are functioning properly. Assumed that they work well, the problem comes from the Particle filter. If it turns out to be dirty, it can be cleaned by driving in towers for 10 minutes. Do not accelerate too much either, it may damage the car. We advise you to go up to 3000 rpm. The temperature of the engine block should burn out the dirt, and therefore clean your particle filter. In case this procedure does not work at all, it will have to be replaced.

Conclusion:

A fap in bad condition will pollute as well as cause loss of power. It is thus necessary to replace it. Write a comment if this article was helpful. Good road !