OBD AI Scanner

CarScanner reads your car's computers through a small Bluetooth OBD-II adapter and explains what it finds in plain words: what's wrong, what's fine and what to do next. FAULT CODE SCAN: FREE While parked, in a few minutes. CarScanner asks each of your car's computers, from the engine to the airbags, for its fault codes. You get a free AI report in plain words, and see which computers came back clean. TEST DRIVE Some problems only show up on the road. A Test Drive scans your car while parked, guides you through a short drive one task at a time, then scans again and compares. Pull away, speed up, cruise, brake gently and stop, with highway tasks if there's a highway near you. Each task is ticked off from your car's own speed, and you can skip any task that isn't safe. When the report is ready, unlock it with a one-time purchase. Stop the drive and you pay nothing. A REPORT FOR YOU AND YOUR MECHANIC Each finding has a plain title, what it means and what to do: get it checked soon, keep an eye on it, or good to know. The report also lists what looked normal, not only the problems. The details for your mechanic are one tap deeper: every code from each computer, the car's raw replies, and each reading from the drive with its lowest, highest and a chart. Send the report as a PDF. USE IT WHEN • A warning light just came on • You're buying a used car and want to check it first • Something doesn't feel right, but there's no warning light • You want to walk into the garage knowing what's wrong READ ONLY AND PRIVATE CarScanner only reads from your car. It never clears codes or changes settings. No account, no ads and no subscription. Delete My Data in the app removes your scans from your phone and your car's VIN from our servers. WHAT YOU NEED • An iPhone with iOS 26 or later • A Bluetooth LE OBD-II adapter. Older Bluetooth adapters don't work with iPhone. • A supported car. Check yours in the app by VIN, or by make and model. Reports are written with the help of AI from what your car shares. They're guidance, not a mechanic's diagnosis, and can be wrong or incomplete. Have a qualified mechanic check anything that may affect safety. On a Test Drive, set everything up while parked, keep your eyes on the road and follow traffic laws. A passenger can hold the phone and read out each task. Terms of Use: https://carscanner.getradar.app/terms Privacy Policy: https://carscanner.getradar.app/privacy