What is an OBD Port?
1 Answers
OBD stands for On-Board Diagnostics, and here are the specific details about OBD: 1. OBD as an abbreviation of a proprietary term: Its full name is On-Board Diagnostics, which means the vehicle's self-diagnosis system in Chinese. 2. This system can monitor the working conditions of the engine's electronic control system and other functional modules of the vehicle in real-time during operation: If any abnormal working conditions are detected, it will determine the specific fault according to a specific algorithm and store it in the system's memory in the form of a Diagnostic Trouble Code (DTC).