We have to do an OBD demonstration test that requires the use of ELM327 and the corresponding software. Secondary development of related software is required. (Open source software type is not limited, win installation)
The function is as follows:
1. When the engine is running and connected to the ELM327, the software can be used to implant the fault code, such as "P0430" "P0420".
2. The "MIL" information can be saved in the DTC list.
3. The "MIL" lighting time can be adjusted by software, such as MIL "P0133" lighting time "1000S" or mileage "9.5km".
4. The fault code can be eliminated by ELM327 software.
5. Does not affect the emission results.