Mini Scan Tool Setup Guide
1. Power On and Accept Disclaimer
Hold the power button for a few seconds. The Disclaimer page will appear. Use your finger or a stylus to scroll the orange bar to the bottom and select Accept.

2. Connect to Wi-Fi
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Go to Settings > System Settings.
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Select Wi-Fi and enter the password for your network.



3. Register Your Tool
Once connected to the internet:
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Go to Personal Center and select Register.
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Create a username and password (be sure to remember them!).
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Log in with your new credentials.

4. Download and Install Software
Select the Green Upgrade box to download the software. Once complete:
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Select Install at the bottom right.
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Click the orange down arrow to start installation.
After installation, a new module will appear on the main screen for diagnostics. You're ready to connect to engines!



After installation you will see a new module called "Marine Diag". This is what you will use to connect to marine vessels and engines.

FAQ
Does the MINI scan tool connect to my boat engine over Wi-Fi?
No. In this setup, Wi-Fi only gets the handheld online so you can register it and download the software. The tool connects to the engine by cable through the engine's diagnostic port.
Where do I find the diagnostics on my MINI scan tool after I install the software?
After installation, a new module called "Marine Diag" shows up on the main screen. That is the module you open to connect to your engine, read codes, view live data and clear faults.
Can I add a second engine brand to my MINI scan tool?
No. Each MINI is an OBDSTAR iScan 5-inch Android handheld built for one engine brand, and the Mercury MINI product page states other brands of marine software cannot be added. If you work on more than one brand, you need a MINI for each brand, and shops are usually better served by one of MDT's Pro kits.
Does the Mercury MINI scan tool come with cables?
You can buy it either way. Without cables it is $599.99 (Basic Warranty) or $899.99 (3-Year Warranty), and with the 2-pin, 4-pin and battery cables it is $651.98 or $951.98.
Comments (2)
Looking at your kit for Merc outboard engines. Especially need it work on the newer v8 series. Also can you add Yamaha software to the same scan tool?
Will this scanner work for 2024 Yamaha Ar190 Jet boat? If not do you have one that will?