xTool A30 surprised me with its ease of use, and wide range of professional scan tool functionality like full module access, service procedures, and bi-directional testing. On top of that you are getting free lifetime updates.
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xTool A30 is one of the best choices for DIY mechanics as you are getting scan tool functionality for cheap price.
I bought the cheapest of 3 different A30 versions on Aliexpress for around $96 and it comes with an extension cable, free lifetime updates, and all the functionality I might need as a home mechanic.
The best deal is on xTool website, use coupon “CARHACKER” for 10% OFF