A critical bug in the firmware of Freematics OBD-II Emulator MK2 (J1850 supported version) has just been fixed. This bug will cause the emulator to hang after the PID 010B is polled. This is a bug caused by a typo but seriously affects the stability of the emulator. It is strongly recommended all customers owning the hardware perform a firmware upgrade. Non-J1850-capable emulators are not affected. The latest firmware is distributed with the latest GUI software package.

We are truly sorry for this!