AppVersion: 1.17.3 Type ELM327: Bluetooth IOException connect: read failed, socket might closed or timeout, read ret: -1 IOException: Fallback failed. Cancelling. IOException connect: read failed, socket might closed or timeout, read ret: -1 IOException: Fallback failed. Cancelling. IOException connect: read failed, socket might closed or timeout, read ret: -1 IOException: Fallback failed. Cancelling. IOException connect: read failed, socket might closed or timeout, read ret: -1 IOException: Fallback failed. Cancelling.