The FAP warning light comes on and you do not know what the malfunction is. FAP is more common for cars Diesel, even if they are now found for petrol cars. Before launching into repairs for this Toyota Ft-86 (2), it remains wiser to understand what is causing this malfunction. How does a particle filter work? Why does the indicator light go off? What are the most common concerns? During this file, we will go around the question. 
What is a FAP used for on your Toyota Ft-86 (2)
As its name suggests, it is used to purify microscopic molecules harmful of the motor. These molecules are so small that they easily enter our body. Note that this is Peugeot who developed this particle filter. The catalyst is used to restrict the quantity of molecules produced by the engine block, and the particle filter collects the surplus. It is therefore essential to have a FAP in good working condition in case you no longer want this Toyota Ft-86 (2) polluted.
Why the FAP indicator light on your Toyota Ft-86 (2)
The FAP of your Toyota Ft-86 (2) is clogged
Here is the most recurring malfunction. And that's normal, a particle filter clogs up as time goes by. These molecules collect and thus prevent the flow of these exhaust gases. A priori, the particulate filter on this Toyota Ft-86 (2) must be purged alone and thus make this soot disappear. That said, if the latter is damaged it will have to be replaced.
An electronic problem
The concern with the indicator lights is that you are in no way sure of the malfunction. Indeed, it happens sometimes that a light shines while this Toyota Ft-86 (2) works without problem. This particle filter has a few electronic sounders which transmit the message to your dashboard. If the sounders ever malfunction while the particle filter is fine, it remains likely that the indicator light will come on.
What to do if the FAP indicator on your Toyota Ft-86 (2) comes on?
First of all, it is perfectly illegal to remove the fap on your Toyota Ft-86 (2)! It is an offense. You are able to examine the probes to see if they work properly. If they ever work well, the malfunction must come from the Particle filter. If it turns out to be dirty, you can clean it by driving in towers for 10 minutes. Also don't accelerate too much, it could damage the car. We advise you to go up to 3000 revolutions minutes. The temperature of the engine block will thus burn out the soot encrusted, and consequently release the particulate filter. When such manipulation does not work well, you will have to change it.
Conclusion:
A damaged fap can pollute as well as make you lose power. It is therefore essential to replace it. Leave a comment if our file served you. Good walk !