Foxflash Audi MED9.1 OBD Car Not Start Solution
Problem: Foxflash read and write Audi MED9.1 via OBD successfully. But after flash and 5 or 6 starts, unable to start. Any solution? Possible reason: Checksum problem. Solution: Modify checksum manually. FYI: Better do it on bench mode cause this ECU is not easy to find. Bench mode is safer. check pinout here… Read More »