Autel AL519 vs AL619 [Key Differences & Similarities]

When you think about buying an OBD2 diagnostic scanner tool, you have to compare many scanner tools in the market. Because there are so many scanner tools at different costs and different features. According to your desire, budget and requirement you have to choose the preferable one for yourself. You can get some scanner tools that are usually made for a beginner or DIY user. On the contrary, there are also some kinds of scanner tools that are made for professionals. Selecting a perfect OBD2 diagnostic tool is crucial to reduce car maintenance costs and saving money as well as time. Both of these models have some similarities and dissimilarities in their characteristics. With this Autel AL519 vs AL619 comparison article, it will be easy for you to choose between them. Since these two machines of the Autel brand are so popular, you have to choose one consciously. 

Comparison Table: Autel AL519 vs AL619  Scan Device


Autel AL519

Autel AL619

Display: TFT Color Display (320 x 240 dpi)  TFT Color Display (320 x 240 dpi)
Dimensions: 6.91 x 3.80 x 1.46 inches  7.83 x 4.11 x 1.48 inches
OBD2 Protocol(s): CAN, ISO 9141, J1850 PWM, J1850 VPW, KWP2000 ISO 9141, J1850 PWM, J1850 VPW, CAN
Live Data:  Yes  Yes
Freeze Frame:   Yes Yes
Vehicle information:   Yes Yes
DTC Definition Lookup:   Yes Yes
Read & Erase SRS and ABS:   No Yes
I/M Readiness Status:   Yes Yes
Warranty:  One Year Warranty  One Year Warranty

This Autel AL519 OBD2 diagnostic tool is the upgraded version of the Autel AL319 diagnostic tool. With all ten OBD2 test modes, this diagnostic scanner tool and fantastic code reader can turn off Check Engine Light. For DIYers and home mechanics, this device may be an ideal product for its budget-friendly characteristics. The device provides a 320 x 240 TFT color dpi display to read and understand the codes clearly on display. This user-friendly and comfortable device can be your first choice.Autel Autolink AL519 Scanner

Moreover, it offers Quick DTC Definition Lookup that you can find the definition of DTCs instantly without the help of google. This OBD2 diagnostic scanner supports all the OBD2 protocols such as ISO9141, ISO2000, J1850 VPW, CAN, J1850 PWM, and KWP2000. Almost all imported and domestic OBD2 compliant vehicles from 1996 or the latest can be supported by this device. With a multilingual menu, the gadget gives other services like One-Click Smog Check, battery backup, free software upgrading, live O2 sensor test data, Retrieving vehicle information, and many more. It can read freeze frame data and live PCM datastream also.

Since this is a cost-effective scanner tool, usually you can not use it as a highly professional diagnostic tool. It has some lackings in many advanced features. 

Let’s consider the characteristics of Autel Autolink AL619 Scan Tool

The Autel AL619 is an OBD2 diagnostic scanner tool that gives you many features and functions at a very cheap rate. It is suitable for a DIY user and also for a professional mechanic. The user-friendly design of this OBD2 scanner tool will make you feel comfortable and easy. Like Autel AL519, this device also contains all ten OBD2 test modes. Though it includes those ten OBD2 test modes, it gives you more features and performances than the Autel AL519. The device can read and Retrieve Supplemental Restraint System (SRS) and Anti-Lock Braking System (ABS). moreover, it can read, store, and playback the live PCM data stream, view freeze frame data.Autel Autolink AL619 Scanner

Apart from these services, the gadget can retrieve vehicle information, display monitor and I/M readiness status. With broad compatibility, this Autel AL619 supports almost all vehicles with plus CAN, OBD2, OBD1, codes from post-1996 American, post-2006 European, and post 2009 Asian. A multilingual menu and display with a live data graph serve you a better quality experience. In addition, the device offers you a TF memory card and a lifetime upgrading opportunity for free.

Compare Key Feature Differences Between Autel AL519 VS AL619 Diagnostic Tools

Turn off Check Engine Light

Turning off the check engine light is one of the basic features of the OBD2 functions. It is one of the leading and crucial parts of vehicle maintenance and protection purposes. Almost all of the diagnostic tools offer this service. Moreover, reading, defining, and erasing codes is a fundamental responsibility of an OBD2 scanner.

Like most diagnostic tools, these two products also serve the facility to read, define, erase codes and turn the check engine light off.

Read SRS and ABS

The feature of reading and clearing Retrieve Supplemental Restraint System (SRS) and Anti-Lock Braking System (ABS) are very crucial parts of any vehicle. This part is treated as a safeguard that may save you from impending collisions. On the other hand, the Anti-lock braking system (ABS) is also a crucial part of the vehicle.  If any wheel lock-up occurs, then this system can inform you. So it is indispensable to read and erase the Retrieve Supplemental Restraint System and Anti-Lock Braking System correctly and appropriately. 

Unfortunately, AL519 can not read and erase these systems. But you will be happy to hear that AL619 serves the feature to read as well as clean these systems. 

DTC Definition Lookup

For figuring out any disturbances, it is necessary to understand the definition of codes. When you can instantly catch the description, you will be able to fix the problem immediately. 

When you use the Autel AL519 or AL619, you do not need to google the definition of the DTC. These both are excellent code readers to describe this function. The  DTC Lookup and DTC Breaker feature assist you in defining the code meanings. 

Modes of OBD2 Tests

These two devices contain all ten OBD2 test modes. So it can be said that both products can support all OBD2 features such as read and clean codes, on-board monitor test, one-click smog check, view live data, O2 monitor test, freeze frame data, module present, view vehicle information, and component test.Autel AL519 VS AL619 OBD2 Scanner

Display and design

The Autel AL519  and Autel AL619 contain similar TFT color (320 x 24dpi) displays. These two devices also include identical designs. 

Height, Depth, Width, and Weight of these two products are 7.83 in, 1.83 in, 4.11 in, and  21 oz, respectively. These measurements are the same for these two gadgets.

It is essential to handle a diagnostic tool easily and comfortably. If there is any problem maintaining the gadget, it will be challenging to support the device. These two gadgets offer more comfort to conserve your vehicle.  With a user-friendly display and design, you can feel free to use these devices.


Autel AL519 vs AL619 scanner: Which model is more affordable? If the concept of cost-effectiveness arises, then you can say both products are cost-effective and budget-friendly. But between these devices, you can get the Autel AL519  more cheaply than the Autel AL619. So you can choose the first one if you do not have enough money for a scanner tool. 

On the contrary, if you want to grab a diagnostic scanner tool with more features, you may choose the second one. 

Compatibility and coverage

Both of the devices have broad compatibility and coverage. They both support all OBD2 protocols such as ISO9141, ISO2000, J1850 PWM, J1850 VPW CAN, and KWP2000. The Autel AL519 supports almost all American post-1996, European post-2006, and Asian post-2009 vehicles; the Autel AL619 supports almost all American post-1996, European and Asian post-2000 vehicles.


None of the Autel AL519  and Autel AL619  can support any Bluetooth and WiFi connection. Since these are very cost-effective devices, it is okay not to have all the facilities. You have to maintain these devices with the help of a cable. So it is not possible to operate the machine from long distances. 

Software Upgrading

When you can easily upgrade your software related to the OBD2 scanner tool, then life will be easier. For keeping pace with the running world, it is mandatory to stay with the latest technology version. To keep yourself up to date and use more latest facilities you have to upgrade the software also. It is possible as well as easy to upgrade software free for a lifetime with both Autel AL619 and AL519. 

Warranty Autel al619 and al519 provide

Where you can get any warranty there you feel the interest to buy a product. Whether the product is genuine or not, most of the time, you can understand by taking the warranty card. A contract can make a product reliable and trusty. 

You will be pleased to hear that these two products offer a one-year warranty to consumers. This offer makes a potential buyer amazed and happy. 

Autel al619 vs al519 Scanner: Our Final Recommendation

As Autel is a famous brand, you can use its product with no doubt and confusion. The Autel AL519  and Autel AL619  are the most popular products of this brand. You can rely on the authenticity of these products. If you want to buy one, you have to keep in mind that these two products have similarities in most cases.

When you need more advanced features, then you can have the Autel AL619. If there is something about a poor budget, then you may choose Autel AL519. Both of the products serve you with better quality by providing outstanding services. It is possible with Autel to reduce maintenance costs and increase the longevity of your vehicle.