Modern vehicles are filled with chips and computers that control everything. A code reader makes self-maintenance a lot easier. When something goes wrong, there are many options for what it could be.

Modern technology has made diagnosing vehicular issues much easier than ever before. Using an OBD2 (On-Board Diagnostics II) scanner is a relatively simple process that can provide crucial information ...

Most people call a mechanic or technician if something goes wrong with their car. The expert will help address the issue in a more precise and specific manner. However, an OBD2 auto scanner can also ...

Don’t start an LS or LT engine swap without an OBD2 scanner in your toolkit. Is the Topdon ArtiDiag500 the right scanner for you? Whether you’re working on a late-model GM vehicle or swapping an LS or ...

An OBD2 (On-Board Diagnostics II) scanner can provide information about the status and health of various vehicular systems. This information can help inform the user as to what the source of a problem ...

“It places diagnostic control firmly in the driver’s seat.” For nearly 30 years, carmakers have equipped every new vehicle sold with an OBD2 port in arm’s reach of the steering wheel. Originally ...

FIXD OBD2 Scanner Review: Is It Worth Your Money? I recently tried out the FIXD Bluetooth OBD2 Scanner, and it's been a real game changer for understanding my car's health. This handy tool connects ...

Most people searching for the best OBD2 scanners for home mechanics aren’t trying to become professional technicians. They just want clear answers without paying a shop every time the check-engine ...

Finding the best OBD2 scanner under $200 in 2026 isn’t about chasing long feature lists or flashy app screenshots. It’s about knowing which tools actually deliver reliable live data, real ABS and SRS ...

It's never a good time when one or more dashboard lights decide to turn on. While some dashboard lights are more common and easier to explain, others require a bit more insight to figure out what's ...