Where is Beiqi Magic Speed s2obd?

The interface of Beiqi Magic Speed s2obd is located at the knee under the steering wheel of the cab. OBD is an on-board automatic diagnosis system. This function can diagnose the state of the vehicle. Read the fault code through the OBD interface of the car, and then analyze and clear the fault code of the car. Maintenance personnel can read the fault code through the special instrument of the original vehicle factory, quickly locate the fault, facilitate vehicle maintenance and greatly reduce the time of manual diagnosis.

The following is an introduction to OBD:

1.OBD real-time monitoring includes EGR, engine, particulate trap, catalytic converter, oxygen sensor, emission control system, fuel system and other systems and components. Such as intake manifold pressure, intake air temperature, air flow, throttle position, oxygen sensor voltage, fuel pressure, etc.

The original intention of 2.2. OBD is to monitor whether the automobile exhaust exceeds the standard at any time through the running state of the engine. The basic function is to monitor the emission-related components in real time, and then send the information to the driving computer to judge whether the vehicle is working normally.

3.OBD system will monitor whether the automobile exhaust exceeds the standard at any time from the running state of the engine, and will immediately issue a warning if it exceeds the standard. When the system fails, the fault light or engine inspection warning light lights up, PCM stores the fault information in the memory, and the fault code can be read out from PCM through a certain program. According to the prompt of fault code, maintenance personnel can quickly and accurately judge the nature and location of fault.