Innova 3100 Diagnostic Scan Tool OBD2 Scanner

INNOVA 3100 Diagnostic Scan Tool/Code Reader Review

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If you will find yourself to be serious about maintaining your car in its pristine state, you might be thinking about getting a diagnostic scan tool for yourself.

Hence, I will be reviewing Innova 3100 diagnostic scan tool (scanner) obd2/eobd code reader. This company, which is also regarded as one of the best for automotive gadgets and tools, is something that you will be able to place your money on. This is because you will be assured of the fact that you will be getting something valuable in return.

Why Innova 3100 Code Reader is A  Perfect Tool For DIYers

Simply put, this one from Innova has been known to be the diagnostic tool for DIYers that seems to be loaded with several professional features.

Thanks to it being user-friendly, you will easily be able to connect this to your truck, SUV, and car from the year 1996 and above.

In addition, you will also be able to acquire DTCs along with code definitions from the computer of your vehicle.

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Features of INNOVA 3100 Diagnostic Scan Tool Scanner obd2/eobd CAN Code Reader Scanner

Freeze Frame Data

INNOVA 3100 code reader will also allow you to freeze frame data so that you will be able to look at it later on and will also make for easier diagnosis of you vehicle. The scanning tool seems to feature a unique all-in-one screen display and three color-coded LED display for checking OBDs faster.

The good part is that you will be able to pair it with the ability to interface with your PC and also connect it with the internet. In this way you will be able to have a hand held and pro-quality diagnostics tool.

USB Connection Ability

Thanks to the USB connection ability on the Innova 3100, you will also be able to transfer data fairly quickly to and from the unit to the computer. The data which will be provided on this diagnostic tool will be fast and will also update every thirty seconds when it will be plugged in. This will allow you to get a very efficient and thorough look over your onboard computer system.

Innova 3100 Diagnostic Scan Tool OBD2 Scanner

OBD2 Protocol And Compliant With CAN

You will find this scan tool/code reader to be linked with all OBD2 protocols, including CANs. It will also be able to receive codes of other sorts. All of this will be stored in the memory for off-car analysis and review.

All-in-One Screen Display & Single Button Interface

Unlike the other automotive diagnostic tools which will require you to browse through different windows in order to get any idea about what you will be dealing with, this will not be the case here. This is because the Innova 3100 diagnostic scanner seems to use a combination of all-in-one screen display and a single-button interface.

The latter will allow you to access the needed data efficiently and quickly. On the other hand, the all-in-one screen display will allow you to view up to 25 pages together in three different languages. All of this could be done without navigating through layers and layers of menus.

Unique Emission Status LEDs

Since OBD2 systems are now being used in over thirty states for checking emission readiness, the Innova 3100 diagnostic tool has also been designed while keeping this in mind. This has been done to make sure whether your vehicle will pass the emission test or not.

Thanks to the 3-color system, possible emission systems could easily and quickly be diagnosed. The best part is that this feature will come absolutely free of charge upon purchasing the diagnostic tool. This will be unlike the other manufacturers who seem to charge an extra $100 if you will like to have this feature.

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Automatically Refresh-able System

It is also be equipped with an auto refresh feature that will happen every thirty seconds when it is connected with your car. This will help to guarantee that the repair has been successful. Thanks to this, you will be able to refresh your scan tool within a couple of seconds.

This will also be a surefire way of ensuring that the scan process will be complete and you will be able to get your repair process underway. Simply put, long gone are the days when you will have to test your patience level while waiting for your scan tool to load with all the codes.

A Powerful Power Backup

When working with a diagnostic scan tool, you will undoubtedly require a powerful backup system. This is because the last thing that you will want is your gadget to die out midway of your scanning and repairing process. However, this will not be the case for Innova 3100 code reader. The highly well formed power backup system with a battery power will help in powering the scan tool without even switching on the engine. Life just does not seem to get any better than this.

Added Diagnostic Resources

Another wonderful feature that you will find to be included in the Innova 3100 is that it will allow access to RepairSolutions via the official Innova website. This will allow you to take control of your car diagnostics by getting the answers that you will be looking for.

Upon the scanner’s purchase, you will find the basic reports to be free of cost. On the other hand, if you will like to get a hold on comprehensive analysis reports, then you will have to pay an extra fee.


  • All the safeguards aimed at the parts of this diagnostic tool have been geared towards giving you quick solutions for your emissions problem
  • Thanks to the user-friendly phases, this has been made while keeping various users in mind
  • The hard solutions will require you to get in contact with the technical support team who will be there to assist
  • With the enhancements that have been given, you will not have to worry about this OBD2 scanner failing anytime soon
  • Thanks to its sturdy built, this seems to have all the signs of a longer lasting machine.


  • If you will use this with some of the enabling accessories, then it might fail in some cases. This will then force you to resort to convectional solutions.

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Final words

All in all, this has been found to be a reliable and fast diagnostics tool that will allow you to solve any sort of problems that you might face with your vehicle. This is because once you get it connected with your computer, it will give you all the solutions to fix your vehicle.

The one of a kind display will show you all the information that you will need to see. With the help of the USB connection, you will also be able to transfer all this data to your PC. Considering the fact that you will be able to get the Innova 3100 at such a great price, there is no doubt that it will be absolute value for money.

Innova 3100 Scanner CAN/EOBD Code Reader Instructional Video

Car Diagnosing
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