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Quantity
1
Description
The TopScan is a pocket-sized tool that turns any smartphone into a full-function scan tool for over 120 global vehicle makes. Just plug it into the OBD2 port and start diagnosing with the app. Despite its size, TopScan delivers pro-gr...
Reviews
4.5
158 ratings
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Second time around
This is my second TopScan Pro. The first unit had all of the functionality I needed and more. The yearly update cost is equivalent to the cost of the tool, so I decided to purchase new rather than update. I'm not a frequent user, so the cost per use is $25-35 for me. The tool is easy to lose if you don't pay careful attention, so a lanyard attachment would be a great feature. YMMV.
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Philip · August 10, 2026
Easy to set up and does what I need
Easy to set up, instructions are clear, phone app is intuitive. Connection to the phone was simple, and the app set up and initialization went without problems.
I use it strictly for reading codes, and it can read a lot of static and live data. I am particularly interested in the oil pressure, and I can read it while driving.
It is cheapest among scanners sophisticated enough to read live data that I needed.
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Vincent · July 29, 2026
Little gem packing a lot of power
This is my favorite scan tool by far. I have an expensive Matco scanner that doesn’t even compare to this one!