Imagine yourself driving peacefully aboard your Toyota Matrix and suddenly an engine warning light shows up on your dashboard ! The typically seen reaction is the fear of risking a major problem. To know what precisely this light corresponds to, you will have to learn how to read an Toyota Matrix fault codes, you may have previously heard about OBD system, this is precisely what we are going to speak about. Our writers have chosen to produce this piece of content to enable you quickly locate the source of this default code and to give you reassurance. To accomplish this, we will first check out the nature of a fault code on Toyota Matrix, then how to read an Toyota Matrix fault code, and finally how to erase this fault code to be able to turn off the light on your dashboard.


What is a Toyota Matrix fault code?

A fault code is a universal or standard code which is identical to all automotive companies , they are also identified as DTC (Data Trouble Code), the point is to ensure that any diagnostic OBD can interpret them. They will be represented by a standard format, such as example: P0255. Each data will have a special interpretation. Default codes are codes issued by the calculators of your Toyota Matrix. These ECUs will continuously monitor your vehicle’s emissions, pressures, mixtures and when the values exceed the limits set by the vehicle’s ECU, the fault code will appear. The benefit of understanding how to read a fault code on your Toyota Matrix is that you will have access to precise data about your motor vehicle which will allow you to find out what problem you are struggling with.

How to read a fault code on my Toyota Matrix?

In this second section we will now focus specifically on what brings you on the website, how to read a fault code on Toyota Matrix. To discover this valuable data you will need to to get a diagnostic tool, also known as OBD 2, named after the socket on your Toyota Matrix to which you will have to connect. These diagnostic tools are easily obtainable, you will be able to find some in Bluetooth version which connects to your phone and some standard versions with a reader associated to the socket, as far as price is concerned, you will be able to find models between 30 and 100 euros. Once you have bought an OBD2 diagnostic reader, you will have to discover the diagnostic plug on your Toyota Matrix, it is based on the left side of your steering column on the lower part of your dashboard, behind a hatch. It is easy to locate because it is triangular shaped and has 16 pins. All you have to do is connect with your diagnostic tool to read the fault code of your Toyota Matrix.

How to erase the fault code Toyota Matrix

Finally, to finish this document, we are going to explain you the process to carry out to erase a fault code on your Toyota Matrix. Once you have navigated through the menus, you will access the list of active fault codes on your car. Nevertheless, you will have to ask yourself an important question, is it really useful to erase this fault code on Toyota Matrix? In fact, erasing a fault code without dealing with the problem corresponds to burying its head in the sand. In addition, the computer of your Toyota Matrix is made to take resolutions depending to the data it collects, if a vital fault code is present, it will possibly adapt the engine general performance to preserve it. So if you erase the fault code, make sure to resolve the problem to which it is connected. Some OBD diagnostic tools do not allow you to do this. You have a dedicated navigation menu on most diagnostic tools that should allow you to clear this fault code on Toyota Matrix.

To get more tips on the Toyota Matrix, take a look at the Toyota Matrix category.