Which Diagnostic Tool Fits Your Vehicle?

Modern vehicles contain many control units and electronic systems. A professional diagnostic tool helps identify and clear faults quickly.

In general, there is a difference between simple OBD2 scanners and professional diagnostic tools.

Simple OBD2 scanners are suitable for:

• Reading and clearing engine faults
• Displaying fault codes
• Checking basic vehicle data

Professional tools such as LAUNCH X431 also offer:

• Full-system diagnostics
• Service resets
• Live data
• Actuation tests
• Coding and advanced functions depending on the vehicle

The right device depends on your vehicle, the systems you want to diagnose and whether it is used privately or in a workshop.