AppVersion: 1.17.4 Type ELM327: Wi-Fi IOException: Fallback failed. Cancelling. IOException: Fallback failed. Cancelling. Write (14:03:09,665): ATZ Read (14:03:10,657): ELM327 v1.5 > Write (14:03:23,208): ATRV Read (14:03:23,365): ATRV 14.4V > Write (14:03:44,989): ATCV1270 Read (14:03:45,179): ATCV1270 OK > Write (14:03:57,991): ATRV Read (14:03:58,164): ATRV 12.9V > Write (14:04:06,522): ATRV Read (14:04:06,658): ATRV 12.8V > Write (14:04:15,824): ATRV Read (14:04:16,058): ATRV 12.8V > Write (14:04:24,883): ATRV Read (14:04:25,057): ATRV 12.8V > IOException: disconnected