Imagine yourself driving peacefully aboard your Volkswagen Caddy and all of a sudden an engine warning light appears on your dashboard ! The most frequent kind of reaction is worries of risking a severe trouble. To know what accurately this light refers to, you will have to learn how to read an Volkswagen Caddy fault codes, you may have already heard of OBD system, this is precisely what we are going to take a look at. Our writers have chosen to publish this content page to help you fairly quickly find the source of this default code and to give you serenity. To do this, we will first take a look at the nature of a fault code on Volkswagen Caddy, then how to read an Volkswagen Caddy fault code, and finally how to erase this fault code to be able to turn off the light on your dashboard.
What is a Volkswagen Caddy fault code?
A fault code is a universal or standard code common to all automotive companies , they are also identified as DTC (Data Trouble Code), the objective is to make sure that any diagnostic OBD can understand them. They will be symbolized 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 Volkswagen Caddy. 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 Volkswagen Caddy is that you will have gain access to to specific statistics about your vehicle which will enable you to discover what issue you are facing.
How to read a fault code on my Volkswagen Caddy?
In this second section we will now focus precisely on what brings you on this website, how to read a fault code on Volkswagen Caddy. To access this useful data you will need to to obtain a diagnostic tool, also named OBD 2, named after the socket on your Volkswagen Caddy 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 acquired an OBD2 diagnostic reader, you will need to find the diagnostic plug on your Volkswagen Caddy, it is found 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 Volkswagen Caddy.
How to erase the fault code Volkswagen Caddy
Finally, to finish this content, we are going to demonstrate you the process to perform to erase a fault code on your Volkswagen Caddy. 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 essential question, is it really beneficial to erase this fault code on Volkswagen Caddy? In fact, erasing a fault code without dealing with the trouble is like burying its head in the sand. In addition, the computer of your Volkswagen Caddy is made to take decisions depending to the data it collects, if a crucial fault code is on, it will actually adapt the engine comportment to protect it. So if you get rid of the fault code, remember 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 Volkswagen Caddy.
To get more tips on the Volkswagen Caddy, take a look at the Volkswagen Caddy category.
