{"id":3002,"date":"2019-07-29T15:55:34","date_gmt":"2019-07-29T10:25:34","guid":{"rendered":"https:\/\/loconav.com\/blog\/?p=3002"},"modified":"2020-02-28T12:55:59","modified_gmt":"2020-02-28T07:25:59","slug":"all-about-obd-ii-devices","status":"publish","type":"post","link":"https:\/\/loconav.com\/blog\/all-about-obd-ii-devices\/","title":{"rendered":"Everything You Must Know About OBD-II Devices"},"content":{"rendered":"
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Not having a detailed idea about a device present in your vehicle can be quite alarming and very dangerous, because no one can predict what may happen at any instance of time. What if there\u2019s smoke coming out of the vehicle\u2019s engine? What if the vehicle is producing cranky noises? What if there is something wrong with the fuel tank? This is where the OBD device comes to help, detecting any sort of misshapen. In this article, we tell you everything you must know about OBD-II devices.<\/p>\n

What is an OBD device?<\/h2>\n

An On – Board Diagnostic device, in short OBD, is a standardized system that permits the external electronics to interact with any automobile. This device plays a very important role when it comes to the fuel monitor, engine temperature, emission standards, etc. The OBD device is mainly used to know whether the vehicle is running efficiently or not, along with being a reliable vehicle tracking system<\/a><\/span>. It is very important to keep your vehicle maintained at all times and it is really necessary to take care of it in the most precise way in order to keep it in good shape, keeping in mind the safety of the environment, of course.<\/p>\n

How does the OBD- II device work?<\/h2>\n

There are multiple sensors present in every vehicle; oxygen sensors, engine sensors, pressure sensors, and many more. A computer is fixed to the vehicle, which is the Engine Control Unit (ECU), to which these sensors send signals to. The ECU collects all these information and incorporates them to make the necessary fixtures in the elements of the vehicle.<\/p>\n

If in case the information or the data provided by the sensors to the ECU is too far fetched or too complicated to understand, then a code called as Diagnostic Trouble Code (DTC) is saved. Now, what is DTC? They are codes used by the manufacturer of the vehicle in order to interpret the problems occurring. The number that comes up first is known to indicate whether the code is in the for of SAE generic code, which applies to all OBD- 2 systems, or whether it is specific to the manufacturer.<\/p>\n

A signal to check the engine is also sent. Once the light is switched on, and it doesn’t switch off, then that indicates that a problem has occurred. But as this is a minor problem, the car can keep going up to a certain distance. Once the light starts to constantly flicker, then this means that the problem has enlarged and the engine has been damaged. Therefore, immediate action needs to be taken. An example of a problem like this can be engine knocking.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Check the live location of your vehicle with LocoNav’s Vehicle Tracking System!<\/h3>\n