The Innova 3120 diagnostic scanner is a simple and user-friendly scan tool built for DIYers and small car repair shop owners. It is not complicated and has easy-to-use features. The Innova 3120 has a lot of feature similarities with the Innova 3150F scanner. Read this Innova 3120 review to know more about this scan tool.
Related: Innova 3140 Scan Tool Reviews
If you’re looking to read and erase error codes, reset the oil light, reset the battery, read & erase ABS trouble codes, or check emissions readiness status, then this is the best Innova code reader for you. At such a great price, you’ll be able to perform a wide range of functions on both OBD1 and OBD2-compatible vehicles.
Disadvantage: Not compatible with all the vehicles stated!
Innova 3120 Review in 2023
Its large LCD color screen is easy to read, while its compact design means handling and storage won’t be a problem at all. It can also be updated via the internet and has Bluetooth connectivity. With the LED-lighted connector, using this scanner even in the dark will be easy.
Technical specifications
Features | Innova 3120F OBD2 |
| Works: | ALL 1996 and newer vehicles |
| Freeze Frame: | Yes |
| ABS Codes: | Yes |
| Read & Erase Check Engine Light OBD1, OBD2 Trouble Codes | Yes |
| Live Data: | Yes |
| Battery Backup: | Yes |
| DTC Severity: | Yes |
| Emissions Readiness: | Yes |
| Fix Assist: | Yes |
| EVAP Codes: | Yes |
| Repair Solutions: | Yes |
| Battery/Alternator Test: | Yes |
| Update option: | Yes (Via the internet) |
| Dimensions: | 2.5 x 15 x 10.5 inches |
| Weight: | 2 pounds |
| Price: |  Check Price |
Page Contents
Product Video
Wide range of functions
One of the key functions of OBD scanners is to read and erase error codes. The 3120 is not an exception, as it reads and erases error codes. On top of that, it helps you reset oil maintenance, diagnose check engine and ABS lights, reset battery maintenance lights, and retrieve diagnostic trouble codes from some of the most popular car brands like Ford, GM, Toyota, Chrysler, Lexus, and Honda.
Extensive vehicle coverage
If you work in a car repair shop and handle both new and old car models, this code reader will prove to be of great importance to you. This is because it is compatible with both OBD1 and OBD2 vehicles. For OBD1 vehicles, it is compatible with most car models and makes made from 1982 to 1995. Additionally, it is compatible with most 1996 and newer OBD2-compliant cars, light trucks, SUVs, and hybrid vehicles.
Related: Technical Specifications of the Innova 3160 Scan Tool(Latest Model)
Bluetooth connectivity
When it comes to transferring or storing data from your device to the PC or phone, this can be done with much ease. Just connect the device to your PC or any Bluetooth-enabled device to transfer data or share it with your colleagues.
Free lifetime software update
If you want to get the latest bug fixes or to update your device to have the latest software, you can do so with this device. You won’t have to purchase a new device, as you can simply update the Innova 3120 scan tool. Thanks to the free lifetime online update that the manufacturer offers. Simply connect the device to your PC and connect it to the internet to update and upgrade the device.
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Large LCD color screen
Whether you’re reading, erasing, diagnosing, or testing error codes, this device features a large color screen that will provide clear outcomes for easy interpretation. The color screen can as well be read in different light conditions without any issue.
Related: Innova 3100j Review [Budget diagnostic code reader]
Repair Solutions & Customer support
Instead of making guesswork on the code definitions displayed, the Repair Solutions app provides estimated repair costs, verified fixes, step-by-step videos, and much more. This makes your job to be easy and fast. Also, you can get in touch with Innova customer care if you have an issue with the code reader. The customer support is in English and Spanish, and they are ASE-certified technicians.
Technical Specifications Of Innova 3120RS OBD2 Scanner
| Features | Innova 3120RS |
| Product Dimensions: | 6 x 3.3 x 1 inches |
| Weight: | 454 g |
| Live Data Streaming: | Yes |
| Oil Light Reset: | Yes |
| Live Data Graphing: | Yes |
| Check Engine: | Yes |
| Code Severity / Code Priority: | Yes |
| RepairSolutions2 App: | Yes |
| Smog Check Readiness: | Yes |
| SRS Codes: | Yes |
| Freeze Frame Data: | Yes |
| Vehicle Coverage: | GM, Ford, Chrysler, Honda, and Toyota OBD1 vehicles from 1981 to 1995 |
| Price: |  Check Today’s Price on Amazon |
Summary: Why buy the Innova 3120 code reader?
- Broad vehicle coverage
- The large colored TFT screen
- Reset oil light
- Read and clear check engine light
- Battery reset
- Bluetooth functionality
- Free software updates over the internet
Conclusion
If you’ve been searching for a reliable and sturdy code reader for your car repair shop, then the Innova 3120 scan tool is an ideal tool for you. From reading and erasing error codes on foreign and domestic 1996 and newer OBD2-compliant vehicles to resetting battery lights on 1982 to 1995 OBD1-compliant vehicles, this is a must-have tool for personal car owners.
With the Fix Assist features, you will be to get important hints to troubleshoot the cause of the check engine light. Also, you can update the device to have the latest software and diagnose different error codes.
FAQs
Question: Does the Innova 3120 scan tool come with a warranty?
Answer: Yes, it does. Innova provides users with a one-year limited warranty. This means that if you receive a scanner with a defect in workmanship or material, you can return it and have it repaired or replaced. This assures the user that the product is reliable and there is nothing to worry about.
Question: Does this code reader work with OBD1 vehicles? And if so, which ones?
Answer: Yes, it works with OBD1 and OBD2-compliant vehicles. Though, you should note that the code reader only works on OBD1 vehicles manufactured from 1982 to 1995. In addition, it is compatible with OBD2-compatible vehicles manufactured from 1996 and newer. This includes both domestic and foreign vehicles. The popular car brands covered include Ford, Honda, Toyota, GM, Lexus, and Chrysler.
Hi, I am Henry, the owner of this website. If you are a DIY car enthusiast like me and are looking for an all-purpose OBD2 scanner, you’ve come to the right place. With 5+ years of experience in the automobile industry, I have in-depth knowledge about most of the OBD2 scanners regarding their software versions, firmware, features, updates, and compatibility. I love reviewing these gadgets after using and testing them personally. As a result, I always try to provide my honest opinion on the overall product quality.
I have a 2010 Acura RDX that is displaying “check emission system” will the Innova work for me?
If I purchase a code reader and turn off the message, will it require repeated turn off or does it remain off?
Also I have an iphone 6s, is this something I would want to use with the scanner?
any recommends are appreciated!