Diagnostic Tool OBD2&1 #3120f

An advanced tool for the professional tech, yet user-friendly for the DIYer. The 3120 code reader is a great choice for anyone looking to diagnose Check Engine and ABS lights, reset Oil Maintenance & Battery Maintenance lights, or Initialize a Battery on OBD2 vehicles! Additionally, the 3120 performs KOEO, KOER, Timing Check, Cylinder Balance, Output State, and Wiggle Tests on popular OBD1 vehicles from 1982 to 1995.

Product Features:

  • Read and clear Check Engine lights on any foreign or domestic 1996 and newer OBD2 car, light truck, SUV, and even Hybrids!
  • OBD1 Kit to diagnose most older model vehicles (1982-1995)
  • Read and erase ABS trouble codes on most OBD2 Domestic, Asian, and European vehicles
  • Reset Oil Light on popular OBD2 vehicles
  • Reset Battery Maintenance Light & Initialization
  • FixAssist® feature provides useful hints to troubleshooting the cause of Check Engine lights

Free shipping | 1-Year Warranty

WARNING
WARNING

This product can expose you to chemicals including DiNP, which is known to the State of California to cause cancer.
For more information go to www.P65Warnings.ca.gov

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ACCESSORIES
Ford OBD1 Adapter

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Innova Soft Pouch

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Chrysler OBD1 Adapter

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Honda OBD1 Adapter

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GM OBD1 Adapter

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OBD II Extension

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USB Mini Cable

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Toyota OBD1 Adapter

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OBD 1&2 - Soft Pouch

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FAQs
How do I pair the 3120f with my smart phone via Bluetooth?

To connect your tool for the first time, you will need to turn your Bluetooth on, but not pair it in your Bluetooth settings. Then download and open the RepairSolutions app and select "Diagnose". The tool and app will begin to connect automatically. The 3120f uses BLE technology (Bluetooth Low Energy) meaning, your smart phone will automatically connect to your 3120f as long as you have the RepairSolutions app open. 

Yes, the 3120f has the ability to reset the battery/oil maintenance light. Please refer to our coverage chart for more information.

No. The 3120f does not have Live data or bi-directional functions. Please refer to Innova’s Scan Tools for Live Data capabilities. 

This tool requires AA batteries (3) in order to have vehicle information stored and for powering on when not connected to a vehicle. 

All of our Innova diagnostic tools will work on heavy duty vehicles as long as they are OBD2 compliant. You can check whether the vehicle is OBD2 compliant by checking the emissions label on the roof of the hood, or near the radiator. 

Yes, the tools are still able to establish a successful connection with a vehicle that cannot crank up and start. If your vehicle has no power however, our tool will not be able to establish a connection to the vehicle since our tools require power from the vehicle to successfully connect.

There is no PIN needed to pair the tool to your phone.Turn your Bluetooth on and open the RepairSolutions app, which you can find in your mobile play store. Once the app has been opened on your phone, press the "Diagnose" option. The tool and app will begin connecting automaically.

To register your tool, simply download the RepairSolutions software from the Download Manual/Software tab above. Once the installation is complete, connect your tool with a USB cable and follow the intructions on your computer once the tool has been connected.