Innova 3100 Diagnostic Scan Tool/Code Reader Review

By choosing INNOVA 3100, you get a versatile scan tool and code reader with battery backup and ABS technology that works excellently with several types of vehicles. It is compact, portable, and therefore travel-worthy. Its automated system quickly diagnoses engine light warnings in both domestic and foreign vehicles, while its patented all-in-one design supports monitoring of emissions readiness, drive cycle verification, and erasure of ABS trouble codes of most Toyota, Chrysler, Ford, and GM motor vehicles. You also get a large backup memory that stores data and an auto refresh feature (every 30 seconds) that enables you to monitor car repair progress in real time.

Diagnostic Features

Check Engine warning light, ABS light trouble codes (Toyota, GM, Ford, Chrysler), State Emission Readiness, Basic Report, Comprehensive Report, Free Software Update

Innova 3100 auto scan is a small and handy tool, well-recognized and widely used by professional technicians. It takes just a few seconds to run a quick scan and reveal the major issues found in an engine. Whenever you’ll see the warning light on with a message “Check Engine”, you’ll know for sure there’s something that’s got to be checked. A basic report on diagnostic is provided for free, but for more detailed information you may want to purchase a comprehensive report separately. The scan is also made to read and erase ABS light trouble codes that may occur on board of Toyota, Ford, Chrysler and GM. The multilingual interface of the screen would come in handy to English, French and Spanish speakers. 3100 Innova diagnostic scanner is capable of automatically updating its software every 30 seconds; that makes it an irreplaceable technical assistant in matters of solving detected problems quickly and effectively. It’s hard to argue that this OBD2 car scanner offers a vast variety of diagnostic features that are highly estimated by most mechanics and car drivers.

Connection Options

This is a battery-operated scanner that’s connected to a vehicle via a cable. To get it started, a scan has got to be plugged in a relevant port. Once it’s positioned in a DLC port, a user should download a PC Link software on a computer and through this link, access the detailed information on the technical condition of a car whenever it’s necessary. What we like about Innova 3100 diagnostic scan is an opportunity to look through a backup history of a car in the memory of a device. To save the data, you only need to hit the button “Save to File” and then, transfer it to a storage source that you prefer. This is very convenient when you need to compare test drive results and complete the repair.

Data to Display

Apart from all other handy features that Innova 3100 has been designed to provide, it comes with a patented all-in-one LED multilingual screen that streams most error codes, including pending, and says what monitors have been used to run a scan. It doesn’t show sensor values in real time, alas, but in the rest, it’s an amazing little thing. It doesn’t display long sheets of information, but a brief rundown of car issues on a screen will surely give you the right direction where to dig in.

Why should buy this scan tool?

Several benefits are there, however the following are notable;

  • Guaranteed technical tips– the fix assist technicians and the ASE technical teams will be handy with the use of the INNOVA 3100 Diagnostic Scan Tool. This is traditional practice which is bound to ease the process through which motor vehicle repair request solutions are sorted out.
  • Cost effectiveness and efficiency– the cost of the INNOVA 3100 Diagnostic Scan Tool if compared with others within the same brand is friendlier to the pocket. However, the efficient manner in which it is set up to relay the OBD2 codes is what makes it stand out, price notwithstanding.

The INNOVA® 3100 tool has been the best selling OBD2 tool in its class for years. Today, it’s the most popular, user-friendly choice for quickly troubleshooting Check Engine warnings on today’s vehicles. Professional technicians will recognize its many features and benefits, while consumers will find it quick and easy to use thanks to its all-in-one screen and easy-to-use hot keys

How to use

The INNOVA 3100 Diagnostic Scan Tool like most of its counter parts is a plug and play device. From a PC, just plug and download the settings, install and then update. You are ready to plug your equipment to your engine for your first scan.


Just like life, experiences are in most cases unique to the one involved. Getting to have a firsthand experience in most cases helps one to have that touch with a given device. It will do more good if you did the same with the INNOVA 3100 Diagnostic Scan Tool.