Code Reader Tools

Code Reader Tools for Quick Vehicle Diagnostics

Code Reader Tools at JB Tools provide fast and easy access to vehicle diagnostic trouble codes (DTCs) for engines, emissions, and other key systems. Ideal for checking the cause of warning lights and verifying repairs, these tools are user-friendly and compatible with most OBD2-equipped vehicles. Perfect for technicians, shop owners, and DIYers, code readers help reduce guesswork and support accurate maintenance. Compact and efficient, they’re essential tools for any garage or toolbox.