There are numerous auto scan and truck diagnostic tools (as as many other tools) available to aid you in making your own auto diagnosis. Our expert team has selected 25 tools to determine the most reliable automotive diagnostic tool.
Who wouldn’t want to be able to comprehend their truck? Particularly when there are issues and issues. or when a sign of trouble such as an engine malfunction or check engine warning light comes up.
To be aware of what’s going on within our vehicles We always visit an auto shop for repairs or auto mechanics. In the end, it’s costly. Therefore, it is cheaper and more efficient to diagnose your vehicle yourself.
The majority of trucks today have advanced electronics. So, with the right automobile diagnostic software, you will be able to analyze and interpret the information you have gathered yourself. We’ve looked over a variety of these instruments to help you choose which one is the most effective vehicle diagnostic tool to buy!
There are many different ways to determine the condition of your vehicle
To ensure that your truck is properly checked There are three choices.
In the beginning, you’ll be able to use an app on your mobile device that works with your OBD2 scanner.
In addition, you may make use of software installed on your laptop or tablet.
In the end, you can purchase an independent diagnostic tool.
Each of these auto diagnostics options has advantages as well as drawbacks and is appropriate to different groups of customers.
Anyone who is selling used trucks or has an auto repair shop requires a professional diagnostic tool that is standalone. These typically provide the broadest range of features. Additionally, they are compatible with virtually every kind of vehicle.
Furthermore the standalone diagnostic tool is beneficial if you need to identify older vehicles as the interface is only used with this software.
However modern trucks (manufactured from 2001 and later) come with an OBD2 interface. The OBD2 interface can be accessed via a mobile application or software, or even an diagnostic tool.
In the end having your own gadget to check the condition of your vehicle’s information can save you lots of time and cash. “When the warning light comes up, it’s often simple things. Instead of going right to the repair shop you could employ a diagnostic scanner to discover for yourself what exactly is the problem.” Sven Mischke, auto journalist.
Are diagnostic tests possible for all brands of trucks?
Yes, in principle. However, it all depends on the scanner you’re using as there aren’t all scanners compatible with every automobile brand across the world.
The tools that detect almost all trucks are typically professional tools and, consequently, expensive. Therefore, you should be aware of what you require.
If you own an workshop and you have a truckeer as a mechanic you’ll need high-end scanners that offer the most extensive range of options.
As an individual user, you have the option of deciding whether you’d prefer an easy-to-use scanner which allows you to read/clear trouble codes and perform simple tasks, or one that has more advanced functions that even program your vehicle!
The OBD2 interface
As we mentioned earlier the majority of vehicles manufactured in 2001 or later are equipped with the OBD2 (onboard diagnostics) interface. In order to establish the connection between the vehicle as well as the tool for diagnostics it is necessary to have an OBD2 scanner will be required that is connected to the appropriate output of the truck. They typically come with Bluetooth or Wi-Fi for connecting to the app or device.
The OBD2 scanners can be purchased from 20 to. However, we wouldn’t recommend buying a low-cost code reader as they generally do not have the original chip. This means that OBD2 mistakes can happen. The saying “Those who purchase cheaply buy twice.” applies to this!
Through the interface and the OBD2 scanner The interface and the OBD2 scanner, hundreds of functions can be truckried out, including like the reading or clearing of codes or data about fuel consumption or torque, or acceleration information.
It is also possible to transmit data to the vehicle and, consequently, code it. It is possible to code the truck’s OBD2 interface is crucial for this type of communication, and the features will depend on which scanner you select!
What kinds of diagnostic tools for trucks are available?
There are a variety of diagnostic tools for standalone use or code-readers:
Small handheld scanner with tiny buttons and a screen
Smaller devices that have slightly larger touchscreens
The large hand-held scanner (comparable to an external navigation system) with larger screens
The large diagnostic tools look like an incredibly robust laptop. They contain a number of special keys for common functions
It all is dependent on your personal taste and the budget you have. The larger models that have large screens and touch-based functions are the most costly. The cost ranges between $50 and $7,500 or higher.
Certain diagnostic devices are only compatible via cables, while others work with the OBD2 scanner or Bluetooth. For older models series, connecting is only possible using the correct cable. Professional devices typically come with an assortment of connectors and cables.
What are the things to look out for when purchasing a vehicle diagnostic tool?
The options are endless It is therefore crucial to take the time to determine what you value most regarding functionality and diagnostic capabilities. There are a variety of criteria that could be used to select the most appropriate device. Some of them are:
The broad range of functions
What diagnostics are possible? Can the tool be more than a Diagnostic troublecode scanner?
It is also possible to examine and analyze the real-time data?
What is the format of the data?
Does coding even have a chance?
The size and the quality of the screen
Does the screen make it easy to read?
What’s the solution?
Do you wish to have to use a touch function, or perhaps “real” keyboards?
The nature of the delivery (extra cable, etc.)
What is the exact scope of what’s included?
Do you require additional accessories?
Connectors for more rare models or older models also included?
The cost
What are you looking to spend?
Is it worth the cost?
The kind of connectivity (by cables, OBD, directly via Bluetooth or Wi-Fi)
Do you prefer wireless connections?
It could also be done via cable?
As stated at the start that we have an experienced jury. It’s comprised of two mechanics with professional experience as well as a journalist for trucks as well as a gas station manager as well as a “normal” individual. They examined a more detailed look at the 25 top truck diagnostic tools. The devices were evaluated on 3 different VW, BMW, and Toyota automobiles. The three models were tested in the period 2017-2019.
A list of criteria was formulated prior to testing the equipment. Three or four additional requirements were added during the tests, as they came up. These criteria are crucial to the jury
The diagnosis’s scope
Accuracy of diagnosis
The database of errors codes
Additional features
General user-friendliness
Resolution and quality of the screen
The robustness of the case and the screen
The most recent policy of the manufacturer
Scope of delivery
After all the devices and tests of performance had been completed, we analyzed the results of the tests. Here are the top 10 best diagnostic tools for trucks for you , reversed order. We’ll start with the 10th position.
The 10 top automobile diagnostic tools
10 NEXPEAK NX 501
Description
The Nexpeak NX 501 scanner creates a strong impression. The screen isn’t huge at 2.8″ however, it is easy to see.
The auto diagnostic tool can be utilized to identify fault codes. The connection is established through an OBD2 connection. Every vehicle is supported by an OBD port that is typically located under on the steering wheel. In addition, NEXPEAK offers unlimited free updates.
Features
The process of reading and deleting trouble codes
Unlimited updates
Monitoring battery
Strengths and weaknesses
Accurate assessment of mistakes
Supports all models and brands
A limited number of functions
Price
Around 70 USD
9 9: LAUNCH CRP 429
Description
Launch CRP 429 Launch CRP 429 can reliably truckry out an exhaustive system analysis. It is able to read every control unit without issues, it can read live data, and can identify subsystems. The design is appealing, and the keys are made well. A report can be produced and sent to email.
Features
Deleting and reading diagnostic trouble codes
Large internal database
The display of the history of diagnosis
Strengths and weaknesses
The normal scope of the functions
Reads a variety of information, including from subsystems
Data can be shared via email
A relatively expensive scanner
Price
Around 350 USD
8: MaxiDiag MD806 Pro (Autel)
Description
A solid product made by Autel that has all major truck brands that are supported. In addition to displaying errors, this device is able to do more including measuring an angle sensor for steering, showing real-time PID information from several sensors, and even conducting unit tests to verify for the EVAP system.
Features
Reading and deleting errors — even manufacturer-specific ones!
Specific features include learning your parking brake pad DPF regeneration
Strengths and weaknesses
Many functions
Lifelong updates are free.
Not cheap
Price
Around 260 USD
7 Launch X431 PRO mini
Description
In addition to the normal examination for errors, this tool also monitors live data, truckry out an system calibration, or run automated scans. The superior quality colour monitor guarantees clarity. Updates are provided for two years. Approx. 80 percent of automobiles are compatible, and the connection is made via Bluetooth or Wi-Fi.
Features
Steering angle calibration
Reset of the parking brake’s electronic system
Tire Pressure Monitoring System reset
Fuel injector coding
Strengths and weaknesses
Normal function
2 years of updates for free
Expensive
Price
Around 740 USD
6: LESCARS Auto Diagnostics
Description
Small, yet robust. All errors are shown in simple text on the tiny but detailed display. They can be reset. With just 4 keys you’ll be able to easily navigate the menu. Particularly useful for vehicles that are made by Audi, VW, and Skoda. Around 130 components of the system are monitored.
Features
The output of errors when it comes to plain text
Particularly beneficial particularly for Audi, VW, and Skoda models
Strengths and weaknesses
Good diagnosis of the problem
Good monitor (monochrome)
A limited range of functions
Price
Around 70 Euro
5: VIDENT ilink 440
Description
Our choice for the 5th best automotive diagnostic tools is an all-purpose tool that works with all models of trucks. It erases and reads OBD2 faults without issue and turns off any malfunction indicators lamp (MIL) that is used to monitor the transmission, engine, ABS, and airbags. The ability to output data in real time is also feasible. The 2.8″ color display is clear even though it’s slightly small.
Features
It supports Electronic Parking Brake (EPB) functions
Configuration of batteries
Recording live sensor data
Strengths and weaknesses
3 years of updates for free
A very robust and durable construction
The screen is too small
Price
Around 110 USD
4: The ANCEL FX2000
Description
In addition to the diagnosis of normal protocols in addition, the FX-2000 is also able to perform a full analysis for the ECU systems (SRS ABS, ABS as well as transmission). Live information is displayed in an appealing visual. The 4″ display in color offers excellent quality and the keys make for simple handling.
Features
O2 sensor test
Advanced scanning mode
Track and analyze data in real-time
Strengths and weaknesses
Most vehicles are supported
There are eight languages available to pick from
Free lifetime updates
Only works with 12V battery packs for vehicles.
Price
Around 160 USD
3: ITrucksoft CR Pro
Description
It is ITrucksoft CR Pro supports about 40 brands of trucks and is a complete device for troubleshooting and error analysis. Through the OBD interface, all relevant data about the airbag, engine, transmission ABS and ABS data for instance, can be readout and processed. Its screen is 4″ screen is large enough. Updates are at no cost.
Features
40 companies are being supported
View live data
I/M readiness test
O2 sensor test
Evap system test etc.
Strengths and weaknesses
Tests for a wide range of systems. numerous different
Monitoring of battery
Free updates
Price
Around 290 USD
2 2: LAUNCH CRP MOT II
Description
Launch CRP MOT II Launch CRP MOT II has been designed specifically to cater to the European market, and has eleven different functions. The major brands are all supported. The delivery package includes an adapter for Bluetooth OBD2 and other cables for connection. The huge 7″ screen, with the touchscreen function ensures the best performance of the device.
Features
Oil reset
The electronic brake system resets the parking brake
Battery Management System reset
Sensor for calculating steering angle
DPF reset
Strengths and weaknesses
Data printing is feasible
Updates for free up to 12 months
The instructions for German are sent via email.
Also compatible with Wi-Fi.
Very expensive price
Price
Around 890 Euros
1: AUTEL MaxiCheck MX808
Description
Autel’s scanner tool takes the top spot in the most effective diagnostic test for trucks! The diagnostic test is truckried out for any vehicle manufacturer. The huge 7″ display with color provides clear and precise information, while the quad-core processor guarantees rapid data processing. Reading and writing error codes and live data retrieval as well as a host of other options makes the MaxiCheck an impressive choice.
Features
Make sure to delete and read any mistakes
Live data display
Search for a vehicle using VIN number
Support for DPF regeneration
Injector coding
Plus much more
Strengths and weaknesses
Excellent performance
Good points
The menus are attractive and the graphics and navigation
One year of updates for free
Expensive
Price
Around 480 USD
Did You Know? You can buy the kubota diagnostics kit online through reputable vendors.
In the end having your own gadget to check the condition of your vehicle’s information can save you lots of time and cash. “When the warning light comes up, it’s often simple things. Instead of going right to the repair shop you could employ a diagnostic scanner to discover for yourself what exactly is the problem.” Sven Mischke, auto journalist.
Are diagnostic tests possible for all brands of cars?
Yes, in principle. However, it all depends on the scanner you’re using as there aren’t all scanners compatible with every automobile brand across the world.
The tools that detect almost all cars are typically professional tools and, consequently, expensive. Therefore, you should be aware of what you require.
If you own an workshop and you have a career as a mechanic you’ll need high-end scanners that offer the most extensive range of options.
As an individual user, you have the option of deciding whether you’d prefer an easy-to-use scanner which allows you to read/clear trouble codes and perform simple tasks, or one that has more advanced functions that even program your vehicle!
The OBD2 interface
As we mentioned earlier the majority of vehicles manufactured in 2001 or later are equipped with the OBD2 (onboard diagnostics) interface. In order to establish the connection between the vehicle as well as the tool for diagnostics it is necessary to have an OBD2 scanner will be required that is connected to the appropriate output of the car. They typically come with Bluetooth or Wi-Fi for connecting to the app or device.
The OBD2 scanners can be purchased from 20 to. However, we wouldn’t recommend buying a low-cost code reader as they generally do not have the original chip. This means that OBD2 mistakes can happen. The saying “Those who purchase cheaply buy twice.” applies to this!
Through the interface and the OBD2 scanner The interface and the OBD2 scanner, hundreds of functions can be carried out, including like the reading or clearing of codes or data about fuel consumption or torque, or acceleration information.
It is also possible to transmit data to the vehicle and, consequently, code it. It is possible to code the car’s OBD2 interface is crucial for this type of communication, and the features will depend on which scanner you select!
What kinds of diagnostic tools for cars are available?
There are a variety of diagnostic tools for standalone use or code-readers:
Small handheld scanner with tiny buttons and a screen
Smaller devices that have slightly larger touchscreens
The large hand-held scanner (comparable to an external navigation system) with larger screens
The large diagnostic tools look like an incredibly robust laptop. They contain a number of special keys for common functions
It all is dependent on your personal taste and the budget you have. The larger models that have large screens and touch-based functions are the most costly. The cost ranges between $50 and $7,500 or higher.
Certain diagnostic devices are only compatible via cables, while others work with the OBD2 scanner or Bluetooth. For older models series, connecting is only possible using the correct cable. Professional devices typically come with an assortment of connectors and cables.
What are the things to look out for when purchasing a vehicle diagnostic tool?
The options are endless It is therefore crucial to take the time to determine what you value most regarding functionality and diagnostic capabilities. There are a variety of criteria that could be used to select the most appropriate device. Some of them are:
The broad range of functions
What diagnostics are possible? Can the tool be more than a Diagnostic troublecode scanner?
It is also possible to examine and analyze the real-time data?
What is the format of the data?
Does coding even have a chance?
The size and the quality of the screen
Does the screen make it easy to read?
What’s the solution?
Do you wish to have to use a touch function, or perhaps “real” keyboards?
The nature of the delivery (extra cable, etc.)
What is the exact scope of what’s included?
Do you require additional accessories?
Connectors for more rare models or older models also included?
The cost
What are you looking to spend?
Is it worth the cost?
The kind of connectivity (by cables, OBD, directly via Bluetooth or Wi-Fi)
Do you prefer wireless connections?
It could also be done via cable?
As stated at the start that we have an experienced jury. It’s comprised of two mechanics with professional experience as well as a journalist for cars as well as a gas station manager as well as a “normal” individual. They examined a more detailed look at the 25 top car diagnostic tools. The devices were evaluated on 3 different VW, BMW, and Toyota automobiles. The three models were tested in the period 2017-2019.
A list of criteria was formulated prior to testing the equipment. Three or four additional requirements were added during the tests, as they came up. These criteria are crucial to the jury
The diagnosis’s scope
Accuracy of diagnosis
The database of errors codes
Additional features
General user-friendliness
Resolution and quality of the screen
The robustness of the case and the screen
The most recent policy of the manufacturer
Scope of delivery
After all the devices and tests of performance had been completed, we analyzed the results of the tests. Here are the top 10 best diagnostic tools for cars for you , reversed order. We’ll start with the 10th position.
The 10 top automobile diagnostic tools
#10 NEXPEAK NX 501
Description
The Nexpeak NX 501 scanner creates a strong impression. The screen isn’t huge at 2.8″ however, it is easy to see.
The auto diagnostic tool can be utilized to identify fault codes. The connection is established through an OBD2 connection. Every vehicle is supported by an OBD port that is typically located under on the steering wheel. In addition, NEXPEAK offers unlimited free updates.
Features
The process of reading and deleting trouble codes
Unlimited updates
Monitoring battery
Strengths and weaknesses
Accurate assessment of mistakes
Supports all models and brands
A limited number of functions
Price
Around 70 USD
#9 9: LAUNCH CRP 429
Description
Launch CRP 429 Launch CRP 429 can reliably carry out an exhaustive system analysis. It is able to read every control unit without issues, it can read live data, and can identify subsystems. The design is appealing, and the keys are made well. A report can be produced and sent to email.
Features
Deleting and reading diagnostic trouble codes
Large internal database
The display of the history of diagnosis
Strengths and weaknesses
The normal scope of the functions
Reads a variety of information, including from subsystems
Data can be shared via email
A relatively expensive scanner
Price
Around 350 USD
#8: MaxiDiag MD806 Pro (Autel)
Description
A solid product made by Autel that has all major car brands that are supported. In addition to displaying errors, this device is able to do more including measuring an angle sensor for steering, showing real-time PID information from several sensors, and even conducting unit tests to verify for the EVAP system.
Features
Reading and deleting errors — even manufacturer-specific ones!
Specific features include learning your parking brake pad DPF regeneration
Strengths and weaknesses
Many functions
Lifelong updates are free.
Not cheap
Price
Around 260 USD
#7 Launch X431 PRO mini
Description
In addition to the normal examination for errors, this tool also monitors live data, carry out an system calibration, or run automated scans. The superior quality colour monitor guarantees clarity. Updates are provided for two years. Approx. 80 percent of automobiles are compatible, and the connection is made via Bluetooth or Wi-Fi.
Features
Steering angle calibration
Reset of the parking brake’s electronic system
Tire Pressure Monitoring System reset
Fuel injector coding
Strengths and weaknesses
Normal function
2 years of updates for free
Expensive
Price
Around 740 USD
#6: LESCARS Auto Diagnostics
Description
Small, yet robust. All errors are shown in simple text on the tiny but detailed display. They can be reset. With just 4 keys you’ll be able to easily navigate the menu. Particularly useful for vehicles that are made by Audi, VW, and Skoda. Around 130 components of the system are monitored.
Features
The output of errors when it comes to plain text
Particularly beneficial particularly for Audi, VW, and Skoda models
Strengths and weaknesses
Good diagnosis of the problem
Good monitor (monochrome)
A limited range of functions
Price
Around 70 Euro
#5: VIDENT ilink 440
Description
Our choice for the 5th best automotive diagnostic tools is an all-purpose tool that works with all models of cars. It erases and reads OBD2 faults without issue and turns off any malfunction indicators lamp (MIL) that is used to monitor the transmission, engine, ABS, and airbags. The ability to output data in real time is also feasible. The 2.8″ color display is clear even though it’s slightly small.
Features
It supports Electronic Parking Brake (EPB) functions
Configuration of batteries
Recording live sensor data
Strengths and weaknesses
3 years of updates for free
A very robust and durable construction
The screen is too small
Price
Around 110 USD
#4: The ANCEL FX2000
Description
In addition to the diagnosis of normal protocols in addition, the FX-2000 is also able to perform a full analysis for the ECU systems (SRS ABS, ABS as well as transmission). Live information is displayed in an appealing visual. The 4″ display in color offers excellent quality and the keys make for simple handling.
Features
O2 sensor test
Advanced scanning mode
Track and analyze data in real-time
Strengths and weaknesses
Most vehicles are supported
There are eight languages available to pick from
Free lifetime updates
Only works with 12V battery packs for vehicles.
Price
Around 160 USD
3: ICarsoft CR Pro
Description
It is ICarsoft CR Pro supports about 40 brands of cars and is a complete device for troubleshooting and error analysis. Through the OBD interface, all relevant data about the airbag, engine, transmission ABS and ABS data for instance, can be readout and processed. Its screen is 4″ screen is large enough. Updates are at no cost.
Features
40 companies are being supported
View live data
I/M readiness test
O2 sensor test
Evap system test etc.
Strengths and weaknesses
Tests for a wide range of systems. numerous different
Monitoring of battery
Free updates
Price
Around 290 USD
#2 2: LAUNCH CRP MOT II
Description
Launch CRP MOT II Launch CRP MOT II has been designed specifically to cater to the European market, and has eleven different functions. The major brands are all supported. The delivery package includes an adapter for Bluetooth OBD2 and other cables for connection. The huge 7″ screen, with the touchscreen function ensures the best performance of the device.
Features
Oil reset
The electronic brake system resets the parking brake
Battery Management System reset
Sensor for calculating steering angle
DPF reset
Strengths and weaknesses
Data printing is feasible
Updates for free up to 12 months
The instructions for German are sent via email.
Also compatible with Wi-Fi.
Very expensive price
Price
Around 890 Euros
1: AUTEL MaxiCheck MX808
Description
Autel’s scanner tool takes the top spot in the most effective diagnostic test for cars! The diagnostic test is carried out for any vehicle manufacturer. The huge 7″ display with color provides clear and precise information, while the quad-core processor guarantees rapid data processing. Reading and writing error codes and live data retrieval as well as a host of other options makes the MaxiCheck an impressive choice.
Features
Make sure to delete and read any mistakes
Live data display
Search for a vehicle using VIN number
Support for DPF regeneration
Injector coding
Plus much more
Strengths and weaknesses
Excellent performance
Good points
The menus are attractive and the graphics and navigation
One year of updates for free
Expensive
Price
Around 480 USD