What does OBD in cars mean?
1 Answers
OBD detection in cars refers to the "On-Board Diagnostics" system, where OBD stands for On-Board Diagnostics. The OBD system primarily monitors the operating status of the engine and the exhaust treatment system in real-time. Once there is a fault or abnormal data in the engine or exhaust treatment system, the OBD system will store the fault code and illuminate the fault indicator light. Here are some details about using OBD: 1. Connect the OBD interface to the car's interface. 2. After aligning the interfaces, start the car engine and turn on the OBD switch. 3. At this point, OBD will automatically monitor all parameters of the car. You need to download the OBD app from the APP Store or application market.