Supported Devices: WiCAN-PRO ONLY

Update Instructions

1. Download the latest firmware file.
2. Unzip the downloaded file.
3. Open the configuration page and go to the System tab.
4. In the Firmware Update section, upload the file named wican-fw_obd_pro_vxxxp.bin.
5. Press Update to start the process.

In case of a boot loop, you can perform a hard reset

Bug Fix:

• Fixed WiFi primary/fallback issue
• Removed full configuration from HTTP post

Supported Devices: WiCAN-PRO ONLY

In case of a boot loop, you can perform a hard reset

New Features:

• Added up time to status page
• WPA2 fallback if WPA3 is selected and network is WPA2

Bug Fix:

• Fixed WiCAN PRO does not prioritize strongest Wi-Fi signal #572
• Fixed setting storage failure and instability
• Device possibly fails to sleep if too many bad PIDs in autopid

Supported Devices: WiCAN-OBD and WiCAN-USB

Update Instructions

1. IMPORTANT: This update will reset your device configuration. Backup your configuration before proceeding "System -> Download Configuration"
2. If MQTT is enabled, disable it before uploading the firmware.
3. Download the latest firmware.
4. Unzip the downloaded file.
5. Upload wican-fw_usb_vxxx.bin for USB devices
   or wican-fw_obd_vxxx.bin for OBD devices.

Note: Check the official documentation to take advantage of the new features.

New Features:

• Add acceptance filter support (by @orhanhenrik)
• Add option to disable autopid polling

Bug Fix:

• Fixed vehicle profile upload
• Fixed BLE security issue
• Fixed vehicle profile webpage upload

Supported Devices: WiCAN-PRO ONLY

In case of a boot loop, you can perform a hard reset

Update Instructions

IMPORTANT: This update will flash the OBD chip, the device will start blink RED for about 1 minute or so please do not unplug while updating.

New Features:

• Update to IDF 5.5.1
• Support Wireguard VPN
• Added aa-proxy-rs support, it can pull data from WiCAN via BLE (Thanks to juggie and manio)
• Support posting data to HTTP/HTTPs
• Support secure MQTT(TLS)
• Support posting data to ABRP (Thanks to stevelea)
• Support fallback WiFi Networks.
• Added WiFI/BLE dual Mode (BLE+Station) Mode
• Added command line over BLE
• Added BLE power configuration
• Added safe mode and Factory reset using the button
• Added configuration mode (press button for 5 seconds while it's plugged in)
• Added subnet overlap detection/warning in AP+Station mode
• Allow ABRP, Car scanner to use ELM327 while in AutoPID mode (AutoPID will block)
• Allow MQTT in BLE+Station Mode

Bug Fix:

• Fixed BLE security
• Fixed vehicle profile upload
• Fixed MQTT last will issue
• Fixed status JSON duplicates
• Fixed Data Visualization #550
• Fixed AutoPID scan fail
• Fixed configuration corruption when submitting changes
• Fixed AutoPID scan fail in Auto protocol
• Fixed PID unavailable

For WiCAN-PRO ONLY

In case of a boot loop, you can perform a hard reset

Update Instructions

IMPORTANT: This update will enable sleep mode by default, and will set it to 5min. There is an option to override.

1. Make sure to backup your configuration before proceeding "System -> Download Configuration"
2. If MQTT is enabled, disable it before uploading the firmware.
3. Download the latest firmware for WiCAN PRO
4. Unzip the downloaded file.
5. Upload wican-fw_obd_pro_vxxx.bin for PRO OBD devices.

Bug Fix:

• Fixed issue #487

For WiCAN-PRO ONLY

Update Instructions

Firmware file removed please use the latest WiCAN PRO firmware

IMPORTANT: This update will enable sleep mode by default, and will set it to 5min. There is an option to override.

1. Make sure to backup your configuration before proceeding "System -> Download Configuration"
2. If MQTT is enabled, disable it before uploading the firmware.
3. Download the latest firmware for WiCAN PRO
4. Unzip the downloaded file.
5. Upload wican-fw_obd_pro_vxxx.bin for PRO OBD devices.

Note: Check the official documentation to take advantage of the new features.

New Features:

• Added SDcard Logging support to SQLite database.
• Added a Dashboard to chart DB stored parameters.
• Enable sleep mode by default, with option to override
• Support Standard Automatic protocol to support ( J1850 VPW, 14230-4 KWP and 15765-4)
• Publish Battery voltage to MQTT on connect.

Bug Fix:

• Improved sleep functions to fix possible wakeup issues
• Fixed UI bugs #440 #436 by @COM8
• Fixed SLCAN BusMaster issue #437
• Fixed MQTT topics disable issue #395

For WiCAN-PRO ONLY

Update Instructions

IMPORTANT: This update will enable sleep mode by default, and will set it to 5min. There is an option to override.

1. Make sure to backup your configuration before proceeding "System -> Download Configuration"
2. If MQTT is enabled, disable it before uploading the firmware.
3. Download the latest firmware for WiCAN PRO
4. Unzip the downloaded file.
5. Upload wican-fw_obd_pro_vxxx.bin for PRO OBD devices.

Note: Check the official documentation to take advantage of the new features.

New Features:

• Added SDcard Logging support to SQLite database.
• Added a Dashboard to chart DB stored parameters.
• Enable sleep mode by default, with option to override
• Support Standard Automatic protocol to support ( J1850 VPW, 14230-4 KWP and 15765-4)

Bug Fix:

• Improved sleep functions to fix possible wakeup issues
• Fixed UI bugs #440 #436 by @COM8
• Fixed SLCAN BusMaster issue #437

Update Instructions

1. IMPORTANT: This update will reset your device configuration. Backup your configuration before proceeding "System -> Download Configuration"
2. If MQTT is enabled, disable it before uploading the firmware.
3. Download the latest firmware.
4. Unzip the downloaded file.
5. Upload wican-fw_usb_vxxx.bin for USB devices
   or wican-fw_obd_vxxx.bin for OBD devices.

Note: Check the official documentation to take advantage of the new features.

New Features:

• Update to IDF v5.4.1
• Added configuration to Auto disable AP when station is connected
• Added MQTT keepalive configuration

Bug Fix:

• Fixed duplicate pids topic fix #322
• Fixed MQTT-Status not set correctly #360
• Fixed PID scan crash issue, when PIDs greater than A8 are detected #364

For WiCAN-PRO ONLY

Update Instructions

1. IMPORTANT: This update will reset your device configuration. Backup your configuration before proceeding "System -> Download Configuration"
2. If MQTT is enabled, disable it before uploading the firmware.
3. Download the latest firmware.
4. Unzip the downloaded file.
5. Upload wican-fw_obd_pro_vxxx.bin for PRO OBD devices.

Note: Check the official documentation to take advantage of the new features.

New Features:

• Update to IDF v5.4.1
• Added configuration to Auto disable AP when station is connected
• Changed file system to LittleFS
• Added periodic wakeup feature

Bug Fix:

• Fixed PID scan crash issue, when PIDs greater than A8 are detected #364
• Disabled protocol memory storage.
• Improved 12V battery reading accuracy
• Resolved failure to boot issue
• Improved Autopid data update
• Enabled secondary CAN bus if MQTT is enabled

Update Instructions

1. If MQTT is enabled, disable it before uploading the firmware.
2. Download the latest firmware.
3. Unzip the downloaded file.
4. Upload wican-fw_usb_vxxx.bin for USB devices or wican-fw_obd_vxxx.bin for OBD devices.

Note: Check the official documentation to take advantage of the new features.

New Features:

• Added Hostname: WiCAN devices will now appear as WiCAN_xxxxxxxx on your router. (Note: DHCP Cache)

Bug Fix:

• Fixed a voltage reading issue that could cause unexpected wakeups.
• Fixed empty string to destination topic