Malfunctions of particulate filters turn out to be relatively common. As soon as the malfunction occurs, you will be able to detect symptoms quite different, such as a loss of power. It is rare that the malfunction of your Toyota Previa 2 comes from the FAP itself, however it turns out to be impacted. We will thus try to apprehend the principle of your fap, after that to find the origin of this dysfunction.problem-fap-Toyota-Previa-2

What is a Toyota Previa 2 DPF for?

Fap is about protecting yourself. As its designation suggests, the fap is used to filter particles toxiques for health. Initially, there was a DPF in particular within diesel engines, however they will have become very common within petrol engines. The particles in question emitted by your Toyota Previa 2 are so fine that they can simply seep into the lungs. Some researchers have shown that these can cause serious illnesses. In this case, the FAP has a key role. If a malfunction occurs, it is therefore crucial to remedy it. Your catalyst will make sure to reduce the particles emitted, then your FAP will collect these remaining particles.

FAP of your clogged Toyota Previa 2: origins and methods

Let's get into the thick of it. You will be able to identify the malfunction and know how to fix it.

Particulate Filter: The problem comes from poor combustion.

As seen previously, it is rather exceptional that the FAP contains a dysfunction. In the event that the latter becomes blocked, this implies that the malfunction probably originated elsewhere. Poor combustion of your fuel will sometimes generate a lot of soot. It is thus admissible that your dysfunction comes from another component of the engine from your Toyota Previa 2. It is common for this to come from the injectors.

A sensor problem

If a bad signal is sent somewhere inside the engine block, it could cause mechanism malfunctions on the engine block. At the exit, the FAP will be impacted. The elements of the engine block of your Toyota Previa 2 are probably working properly, however there is a malfunction of adjustment. Not easy to guess where the malfunction came from without having an audit done by a mechanic.

You don't ride enough

You should know that the fap cleans itself. To tell the truth, it is with the heat generated by the engine block that it will be able to drive out the soot . If the majority of your driving is in urban areas, the FAP in your Toyota Previa 2 will clog up more quickly. We recommend that you drive for around 15 minutes at 3000 rpm in order to clean it.

Conclusion

The Particulate Filter of your Toyota Previa 2 is one of the last components of the mechanical . Assuming that he himself has a malfunction, you will most likely have the source of the malfunction upstream. Remember that permanently removing your DPF is formally illegal, on a Toyota Previa 2 or on any vehicle. If the latter has a malfunction, it must therefore be repaired or replaced. Leave us a comment in case this text was useful. Enjoy the road!