Technical Description (Comment)
WARNING: This page is about a different car, the 2020 Mitsubishi Outlander PHEV. However, it is still accessible from the selected car via links, so may be relevant.
If scan tool (M.U.T.-IIISE) cannot communicate with the EV remote-ECU, the CAN bus lines may be faulty. If the EV remote-ECU does not work, the EV remote-ECU or its power supply circuit may be faulty.