Think about yourself driving calmly on board your Jeep Cherokee and suddenly an engine light appears on your dashboard ! The most common kind of reaction is worries of risking a critical trouble. To know what exactly this light refers to, you will have to learn how to read an Jeep Cherokee fault codes, you may have previously heard about OBD system, this is precisely what we are going to talk about. Our writers have chosen to publish this content to enable you quickly discover the source of this default code and to give you serenity. To get this done, we will first examine the nature of a fault code on Jeep Cherokee, then how to read an Jeep Cherokee fault code, and finally how to erase this fault code to be able to turn off the light on your dashboard.
What is a Jeep Cherokee fault code?
A fault code is a generic or standard code which is identical to all manufacturers , they are also called DTC (Data Trouble Code), the goal is to guarantee that any diagnostic OBD can translate them. They will be symbolized by a standard format, such as example: P0255. Each info will have a particular meaning. Default codes are codes issued by the calculators of your Jeep Cherokee. 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 appear. The advantage of knowing how to read a fault code on your Jeep Cherokee is that you will have gain access to to specific statistics about your motor vehicle which will let you to understand what problem you are standing in front of.
How to read a fault code on my Jeep Cherokee?
In this second part we will now focus specifically on what brings you on this website, how to read a fault code on Jeep Cherokee. To discover this valuable info you will need to to get a diagnostic tool, also named OBD 2, named after the socket on your Jeep Cherokee to which you will have to connect. These diagnostic tools are easily available in the market, 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 locate the diagnostic plug on your Jeep Cherokee, 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 Jeep Cherokee.
How to erase the fault code Jeep Cherokee
Finally, to conclude this document, we are going to explain you the methode to accomplish to erase a fault code on your Jeep Cherokee. 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 Jeep Cherokee? In fact, erasing a fault code without resolving the trouble corresponds to burying its head in the sand. Additionally, the computer of your Jeep Cherokee is made to take decisions according to the data it records, if an essential fault code is present, it will likely modify the engine general performance to preserve it. So if you erase the fault code, remember to resolve the issue 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 Jeep Cherokee.
If you have any additional questions about the Jeep Cherokee, do not hesitate to consult our Jeep Cherokee category.
