Auto diagnostic tool forum

Overall, the Foxwell NT OBD2 is a compact car scan tool that runs fast via the windows operating system and comes with a 1 year warranty for peace of mind. For reading and removing error codes, this fault code scanner is more than ideal. Another car diagnostic tool by the Launch brand is their budget option known as the Creader The Launch Creader is a cheap diagnostic tool that allows you to simply view and remove car error codes with ease.

Launch are known for their premium automotive scan tools but this scanner is suitable for those that want to remain with the brand whilst on a budget. To the average car owner that wants to simply view error codes to tell their mechanic or fix themselves, this scan tool is perfect. The AD is simple to use and definitely worth the cheap price tag.

Due to the fact that we own multiple cars and are often asked by friends or family to diagnose faults with their cars, we have a lot of experience with car diagnostic tools. From the basic scan tools to professional OBD2 scanners, we have used them all over the years. In terms of how we rated the scan tools in this article, there are a number of factors we considered. These included their usability, functionality, additional connectors provided, brand reputation, compatibility and of course, their value for money.

We also included a range of car diagnostic tools that were suitable for professionals, enthusiasts and the average car owner. The number of car diagnostic tools that are available to buy increase at a daily rate. However, there are many people that are professional mechanics or enthusiasts and wish to purchase a premium car diagnostic tool.

When equipped with a more capable car scanner, you will be able to do far more than just read and clear codes but also perform modifications, real time tests and much more.

To help you make an informed buying decision, we have produced the below guide regarding car diagnostic tools. OBD2 scanners come in a range of types with the larger and more powerful being suitable for professionals or enthusiasts. This is because they often come with a larger processor, hard drive and other features. The smaller devices are the cheapest and perform the basic tasks such as reading and clearing error codes. Depending on the age of your car will be a major factor in which car diagnostic tool is best.

Modern cars have an OBD2 port but vehicles that are made before before they were standardized may have an OBD1 port. The introduction of OBD2 technology is a huge improvement and the amount of information you can get from a from a scanner is much greater than OBD1 tools. The below image is an example of a OBD2 connection that you will plug in to a port.

OBD2 compatible vehicles can connect to a range of diagnostic tools and provide standardized error codes, which makes researching the issue much easier. Older car diagnostic tools are notoriously difficult to use with bland interfaces, poor usability and various wired connections. However, with the advancement of technology, they have become just as easy to use as a smartphone.

For those that have never used a scan tool before, there are thousands of videos on YouTube with mechanics providing detailed tutorial videos. However, these days most brands will provide detailed instructions in the box or online. Of course, if you are new to using a car diagnostic tool, we highly recommend avoiding the professional devices. Once it has been connected as shown in the image below , you simply go to the app and perform various checks. You could even leave the BlueDriver connected whilst you are driving and use the application as your very own car HUD to display various real time data.

Owning a scan tool is very helpful when trying to diagnose issues with your car. All you have to do is connect the scanner into the port and you are on your way. It avoids the hours of guesswork and potential to spend thousands of dollars on parts and labor.

Scan tools automatically read and analyze the vehicle to provide a detailed list about the car and any codes that are stored. With a wide range of possibilities to choose from, anyone is able to perform various diagnostic tasks. The main advantages of owning a diagnostic scan tool are:.

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Usually, for older model series, a connection is only possible with the right cable. Real professional devices often come with dozens of possible cables and connections. The choice is enormous, so it is important to think carefully about what is important to you in terms of functionality and diagnostic functions. In principle, there are various criteria that can be used to decide on the right device. Among others these include:.

As mentioned at the beginning, we have an expert jury. They took a closer look at a total of 25 best car diagnostic tools.

All models are from the years A catalogue of criteria was drawn up in advance for testing the equipment. Two or three additional criteria were added during the testing, as they arose. The following criteria were particularly important to the jury:. After all devices and performance tests had been carried out, we evaluated the test results. Here are the Top 10 best car diagnostic tools for you in reverse order.

The Nexpeak NX scan tool makes a robust impression. The screen is small with its 2. This car diagnostic tool can only be used for reading the fault codes.

The connection is established via the OBD2 interface. All cars are supported with an OBD port which can be usually found under the steering wheel. The Launch CRP reliably performs a complete system analysis. It reads out all control units without any problems, can retrieve live data, and recognize subsystems. The design is attractive, and the keys are well made. A report can be generated and sent by email.

A very solid device from Autel with all car brands supported. In addition to reading out errors, this device can do a lot more, such as calibrating the steering angle sensor, displaying live PID data from multiple sensors, or even unit tests to check the EVAP system. In addition to the standard reading of errors, this diagnostic tool can monitor live data, perform a system calibration, or perform automatic scans.

The high-quality colour monitor ensures clarity. Updates are included for 2 years. Small, but powerful. All errors are displayed in plain text on the small but detailed monitor and they can also be reset. With only 4 keys you can easily find your way through the menu. Works especially well with cars from Audi, VW, and Skoda. About system components can be monitored.

Our selection for fifth best car diagnostic tool is an all-rounder that is compatible with all car models. Real-time output of data is also possible. The 2. Live data is displayed in a visually appealing graphic. The ICarsoft CR Pro supports about 40 car brands and is an all-in-one device for error analysis and troubleshooting. Updates are available free of charge.

All major brands are supported.