5 Best Diagnostic Tools for Diesel Trucks 2021



Surely, you can presume that driving a truck is not an easy thing to do for obvious reasons. It is much more complex than driving cars or other vehicles. The reason being that they are way heavier, therefore, navigating them can be quite hard if you lack experience. Sure, drivers who have a lot of experience with driving these will not cause that kind of headache. As you know, not many people are interested in this line of work.


But, to get to that level, you would need to spend years on the road. Another element that can give you some serious headaches is maintenance. Since they have more parts than other vehicles, finding the problem is much more challenging. To have the best possible inspection, having the most efficient tool you can find is a must. Otherwise, you cannot hope that finding an error will be swift.

Otherwise, you would need to look for help from professionals. If you want to get this sort of inspection for your truck, be sure to read more and consider your options patiently. Now, we would like to talk about some of the finest diagnostic tools for your diesel truck you can find in 2021. Without further ado, let’s take a look at the best solutions the market can offer you with.


1. Autel MS908CV

Source: diesellaptops.com

The first one we will talk about is Autel Maxisys. We are talking about a tool that has some crucial features that will help you get a detailed review of your diesel truck’s state. We can see that this is one of the more lucrative options. At the same time, this tool will provide you with numerous crucial benefits you simply cannot perform a proper scanning without.

We are talking about adapters and access to some of the most important functions. Since we are talking about a device that has an in-built Bluetooth tech, the highest chunk of the process can be done wirelessly. One of the main reasons why this is a good move for you is that it covers many different sorts of engines. In this case, you will see that it is perfect for your diesel truck.

2. Nexas NL102

Source: u-buy.com

When we are discussing Nexas, it needs to be said that we are talking about a great scan device that will show you accurate data about possible problems in your vehicle. Probably the best thing about it is that it is so simple to use. When you take a look at some online reviews out there, you will see that people often refer to it as the device with the best user interface. Also, be sure to check the ratings.

What needs to be said is that you can use this one to diagnose a lot of other systems. We are talking about examples of EPS, ESP, transmission, drivetrain, etc. When it comes to the basic features, you will be happy to learn that it can read live data, engine light codes, DTC lookup, and many others. When we’re discussing Abs-related problems, finding these is an absolute must. Nexas will help you achieve this.

3. Kyzee KC601

Source: amazon.com

The next tool is called Kyzee KC601. We are talking about a device that is slightly cheaper than a majority of available options. However, that doesn’t mean it doesn’t have all the vital features at your disposal. Among the main virtues of this tool is certainly a user-friendly interface. All info will be displayed clearly. So, you cannot get mixed up in all of it.

Not only that, you will receive all the data about the vehicle itself. We are talking about finding battery voltage, VIN, and an average fuel economy. The device is so good that you can create some shortcuts. However, you will be surprised that these are not created by clicking on a couple of buttons at the same time. Instead, these work by establishing a connection between the action and your fingerprint.

4. Launch X431

Source: new.zebartech.com

If you need a wireless solution, you should look no further than Launch X431. It has a tablet-sized screen, which makes it pretty transparent and easy to read. If you have the appropriate knowledge, that is. Not only that, you will see that scanning is done perfectly, without any unnecessary obstacles and limitations. Because of these virtues, many believe this is the best choice for diesel trucks.

Furthermore, we can see that it is among the most durable ones you can come across. Besides that, it has a highly advanced engine code that can read all the systems it comes across. The only real downside to this tool is that it is among the heftiest ones. But when you think about it, it will provide you with all the much-needed features to perform a diagnostic on your diesel truck.

5. Launch CReader HD

Source: aliexpress.com

Last but not least, we would like to talk about another Launch product. Now, we are talking about Launch CReader HD. It has enough quality and features to read both transmission and engine codes. Therefore, you can see that it covers a wide array of different options. When it comes to additional features, you can expect to receive freeze frame data, on-board monitoring, and O2.
Not only that, but you will also have an option to reset current codes. You will certainly agree that this option is not something a vast majority of similar products will offer you with. The problem detection is done in real-time. All the errors will appear immediately. Because of this, you will not need to wait until the process is complete to take action. For all of these reasons, it is one of the most sought-after tools.

The Bottom Line

Finding the best scan tool for a diesel truck is certainly not an easy task. You need to be careful about numerous factors. That’s why we’ve decided to help you by presenting you with a list of the best solutions out there. We are sure this list will help you find the one that fits your needs and preferences. Be sure to choose carefully and patiently.

Leave a Reply