Home » Innova VS Autel 2019 [2 Advanced & 2 Entry level Scanner Comparison]

Innova VS Autel 2019 [2 Advanced & 2 Entry level Scanner Comparison]

Are you confused between Innova and Autel scan tools? These two brands offer diagnostic scanners with similar specs and features. Any person with experience(like me) can tell the pros and cons of every scan tool brand. So, before you rush to acquire any code reader, it is vital to know which one best fits your needs and demands. A scan tool that is good for a DIYer may not be suitable for a professional mechanic or technician.

I understand that visiting a mechanic often when the check engine light comes on is a waste of both money and time. But it will be worse if you buy a scan tool that can’t perform the functions that you want and be forced to visit the mechanic once again.

Comparison: Innova VS Autel

In this Innova VS Autel, we have compared different Autel and Innova scan tools in the same price range to make your decision easier. Ensure that you know what specs you want and the device should be within your budget.

Difference: Entry level code reader of the Innova and Autel


Innova 3020

Autolink AL319

Works: All 1996 and newer car All 1996 and newer vehicles
Monitor Status: Red, yellow and green LEDs indicate emissions Check State Emission
Light Truck, SUV: Yes No
Check Engine Light: Yes Yes
Views freeze frame data: No Yes
SRS Codes: No Yes
Read and erase Anti-lock Braking System(ABS) Codes: Yes Yes
Charging System Test: No No
Update option: No Free update online lifetime
Oil Light Reset: No No
One-Click I/M Readiness Key: No Yes
DTC library: Yes Yes
More: Read Reviews Read Reviews
Price: Innova VS AutelCheck Price Autel VS InnovaCheck Price

Innova 3020 Diagnostic code reader

The Innova 3020 diagnostic scan tool is an entry-level device with outstanding features. It comes with a patented all-in-one screen that displays 25 pieces of information. It is compatible with any domestic or foreign 1996 and newer vehicles. One of its excellent features is that it automatically refreshes data every 3 seconds when connected.
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  • Easy to use
  • Affordable
  • Sturdy construction
  • Reads and eases error codes


  • This is an entry-level device and can only perform a few functions

Related: Launch VS Autel: Which is Better?

Autel Autolink AL319 OBD2 scanner

This is an affordable and reliable code reader from Autel. The Autel AL319 works on all 1996 and newer OBDII and CAN domestic and import vehicles. It has a multilingual menu in English, Spanish, French, German, and many more. A wonderful function of this device is that it can tell why the check engine light is on and can retrieve generic codes, manufacturer specific codes, and pending codes.
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  • Easy to use interface
  • Compact design
  • Well built for longevity
  • Reads and erases error codes


  • Not suitable for professional due to its limited functions.

Difference: Advanced scan tool of the Innova and Autel


Innova 3100j

Autolink AL619

Works: All 1996 and newer OBD2 car Most 1996 and newer major vehicle
Live data: No Yes
Light Truck, SUV: Yes No
Check Engine Light: Yes Yes
Views freeze frame data: Yes Yes
European ABS, SRS Codes: Yes Yes
Bluetooth: No Yes
Charging System Test: No No
Update option: Free Update Free update online lifetime
Oil Light Reset: Yes No
One-Click I/M Readiness Key: No Yes
More: Read Detail Reviews Read Detail Reviews
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Innova 3100j CanOBDII scan tool

This is one of the best OBD2 scan tools on the market. It is made to quickly find the reason why the “check engine light” is on in any car manufactured from 1996 and newer. Furthermore, the device can quickly read and erase unnecessary ABS and SRS codes. Besides inspecting your vehicle’s charging system, it can as well survey the performance of your battery and alternator.

Related: Innova VS Actron: Comparison Top Two Scanners from Each Brand

A great feature of the 3100j scanner is that it has a color screen that allows the user to easily read results. The freeze frame function enables you to gauge car’s fuel trim, coolant temperature, and other crucial readings. One of the shortcomings of this scanner is that it doesn’t come with code documentation. So, you will be required to find out from other sources what your code means.

All in all, this is an excellent OBD2 scanner for professionals as well as DIYers. Here are its pros and cons.
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  • Easy to use screen and interface
  • Scans a wide range of issues
  • Greater compatibility
  • Amazing customer support


  • Doesn’t have code documentation
  • It’s somehow costly

Autel AL619 Autolink scanner

The Autel AL619 Autolink scan tool features a brightly-lit and easy to read LED screen. The user interface is perfectly organized making it easy to navigate as you scan for OBDII, ABS or any other issue. In addition, this compact device has a carrying case for secure storage when not in use. It is also portable and well designed to easily fit in the hand of the user. This is a durable scanner as it is made up of tough rubber and plastic that can defy a lot of wear and tear at the workplace.

Unlike the Innova scan tool above, this car diagnostic scanner does not only read and erase codes, but it as well tells you what the codes mean. This helps you to approximate the cost of repair before visiting the mechanic. Moreover, it has the ability to read, graph, and store all gathered data. One of its exceptional features is that you can upgrade its software via the internet.
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  • Exceptional user interface
  • Tells what the code means
  • Sturdy construction for longer use
  • Functions on American, European, and Asian vehicles
  • It reads, graphs, and stores data
  • Lightweight and compact for easy use and storage


  • Not the best device on the market for versatile use
  • It doesn’t cover many vehicle models

Final thoughts
The argument about which scanner (Autel or Innova) is the best can be made for each case.  Autel scan tools have more features when compared to Innova scan tools. But Innova has a wider compatibility than Autel. Both of them will give you accurate results and are very easy to use. Single out a device that covers your needs and it should fall within your budget.


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