Posts Tagged: OBDII scan tool modes

OBDII Scan tool Modes

March 3, 2018

Mastering OBDII Modes: How to Use Them to Diagnose Car Problems If you want to move beyond simply reading trouble codes and truly understand what’s happening in a modern vehicle, you need to master OBDII modes. These built-in diagnostic functions are part of the standardized On-Board Diagnostics system and allow you to access far more than just basic code information. In my years of diagnostic work, learning how to use Mode $06, Mode 6, and Freeze Frame data has turned many frustrating repair jobs into quick, accurate fixes. Understanding OBDII … Read More