Pocket-Sized OBD2 Scanner Rivals High-End Tools at a Fraction of the Cost

A $28 OBD2 Scanner That Rivals Thousand-Dollar Tools: A Review A recent TikTok video by Shift Perfect (@shiftperfect) highlights a Topdon OBD2 scanner that's creating waves in the automotive world. Priced at just $28, this pocket-sized device offers functionality comparable to much more expensive professional tools. The video demonstrates the scanner's capabilities, including throttle relearn, brake service mode, steering angle resets, ABS bleeding, DPF regeneration, and airbag resets. It also allows for full system diagnostics and bidirectional control, providing live data readings in graphical form. "This little scanner is also bidirectional," says Shift Perfect in the video, "so you can see we can control fuel injector control states." He further demonstrates the ability to activate the radiator fan remotely. The video's popularity, with 484 views in just a few hours, suggests significant interest in this affordable yet powerful diagnostic tool. The ease of use and comprehensive features make it an attractive option for both DIY car enthusiasts and professional mechanics alike. The Topdon OBD2 scanner is proving that advanced automotive diagnostics don't have to come with a hefty price tag.