Top Rated OBD2 Scanner: How to Use it

Everything is set and you are now ready for the road trip. As you check the entire luggage, they’re all in. But you forgot to check one thing – the car engine. Suddenly, the Check Engine light came on. Can you imagine your life when your car breaks down in the middle of the road? Definitely, it would be the most annoying trip ever happen.

Well, you can prevent a situation like this in the future. You just have to get an OBD2 Scanner. For sure, those top rated ones. Top rated OBD2 Scanner can be the best partner for your car and will let you drive with a real peace of mind, all the way. If you frequently feel some sense of worry, the OBD2 Scanner is the best diagnostic tool to detect the problems before hand.


How the Check Engine Light Illuminates

When the light of the Check Engine button of your car lights up, it does not always mean that the car has quite a little amount of gas. If you have thrown a few dollars of gas to fill the tank it will not skip you from illuminating the alarming button. Bear in mind that the Check Engine light is not on the fuel warning, from the word itself, it is for the engine.

When the alarming button calls your attention, it is not actually based on the state of gas in the car cylinder; it is all about your overall car itself. In fact, most cars in the full tank or even not does not get to pass the inspection. However, before leaving the house, the situation of the gas is one thing you should be sure of.

To make sure the real reason why the Check Engine light illuminates, you do not have to be a professional in order to use the OBD2 Scanner. You just have to get a basic knowledge of how this scan tool can be used so can be able to utilize your own implausible device to diagnose the trouble codes on your car. Broaden your ideas and explore your own incredible diagnostic tool, without a mechanic but all by yourself.

Why to Learn to Use a Diagnostic Scan Tool

Back in 1996, it was mandated that the computer interface for all vehicles should meet one common standard – the OBD2 or the On Board Diagnostics, version II. It is the modern model which promote a do it yourself methodology and enable to provide trouble code scan results through the links on the malfunction indicator light for great and easy diagnosis.

This tool will collect data from the engine of your car as well as the other systems found all over of it. The computers will send commands to the fuel injectors and to the ignition coils in order to fire the cylinders. The data will then allow you to have efficient clean combustion, for an economy, low pollution, and good power.

The failure of your vehicle to pass the emission scan test should never worry you that much. If you are going to bring your car into a mechanic shop, you will surely pay an estimated cost of hundred dollars. However, if you will find things that trouble your car by this DIY method of OBD2 Scanner will not just save your time but plenty of money at the same time.

How to Use an OBD2 Scanner

Step 1: Plug your scan tool

In order for you to know the problems of your car, plug the scan tool into the standard OBD-II connector. The OBD-II connector can be found just under the driver’s side dashboard. You can drive it strongly by an impact driver after putting into the port.


Step 2: Turn the key and let the tool initialize

Of course, you can’t detect your car’s problems nor read the codes if you are not letting the tool initialize first. You will then be asked to key in any data such as theVIN, model, and engine type.

Step 3: Proceed and do what you want to do

Now that you are done plugging in your scan device you can now read trouble codes, erase those codes and check if there are any red monitor and incomplete transactions. You can even look at the engine data while someone drives your car.

Checking the codes


Codes itself will not let you identify the problems directly; you have to find a way to understand them. The steps above will help you to get started. But for you to read the codes, you will need to consider an option to check for it as well as a couple of other menu choices. Some scan tools will give you a text explanation of the code screen while the other provides a CD-ROM or just a list in the paper pamphlet.

The best bet to check the codes would be to search the Web because there you will find lots of helpful information other than just the meaning of the codes. Do you find it hard to choose the best and right scan tools for your car? Read more here

Leave a Reply