Think about yourself driving calmly on board your Toyota Hilux 3 and all of a sudden an engine light shows up on your dashboard ! The most standard response is the fear of risking a critical issue. To know what precisely this light corresponds to, you will have to learn how to read an Toyota Hilux 3 fault codes, you may have already heard of OBD system, this is exactly what we are going to discuss. Our writers have chosen to publish this content page to help you quickly discover the source of this default code and to give you serenity. To achieve this, we will first look at the nature of a fault code on Toyota Hilux 3, then how to read an Toyota Hilux 3 fault code, and finally how to erase this fault code in order to turn off the light on your dashboard.

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What is a Toyota Hilux 3 fault code?

A fault code is a universal or standard code common to all manufacturers , they are also called DTC (Data Trouble Code), the objective is to ensure that any diagnostic OBD can interpret them. They will be symbolized by a standard format, like for example: P0255. Each data will have a special meaning. Default codes are codes issued by the calculators of your Toyota Hilux 3. These ECUs will continuously monitor your vehicle’s exhausts, pressures, mixtures and when the values exceed the limits set by the vehicle’s ECU, the fault code will show up. The benefit of knowing how to read a fault code on your Toyota Hilux 3 is that you will have gain access to to complete data about your motor vehicle which will let you to understand what issue you are struggling with.

How to read a fault code on my Toyota Hilux 3?

In this second section we will now focus precisely on what brings you here, how to read a fault code on Toyota Hilux 3. To access this useful data you will need to to purchase a diagnostic tool, also known as OBD 2, named after the socket on your Toyota Hilux 3 to which you will have to connect. These diagnostic tools are freely available, 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 obtained an OBD2 diagnostic reader, you will need to discover the diagnostic plug on your Toyota Hilux 3, it is located 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 Hilux 3.

How to erase the fault code Toyota Hilux 3

Finally, to finish this article, we are going to explain you the methode to perform to erase a fault code on your Toyota Hilux 3. Once you have navigated through the menus, you will access the list of active fault codes on your car. However, you will have to ask yourself an important question, is it really useful to erase this fault code on Toyota Hilux 3? In fact, erasing a fault code without resolving the issue corresponds to burying its head in the sand. In addition, the computer of your Toyota Hilux 3 is made to take resolutions depending to the data it collects, if a vital fault code is present, it will possibly adapt the engine overall performance to preserve it. So if you delete the fault code, remember to solve the problem to which it is associated. 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 Hilux 3.

If you wish more tutorials on the Toyota Hilux 3, go to our Toyota Hilux 3 category.