Ethernet Configurationđź”—
When purchasing the CORE ECU an optional harness can be purchased to connect to the ECU, that harness will have a 2-meter Ethernet branch cable that allows routing of the Ethernet connector into the vehicles cabin. The Ethernet connector will allow a standard Ethernet cable to plug into the harness.
Using Ethernet to connect to CORE allows a plug-and-play feature to begin tuning immediately. If issues arise, the below step-based instructions outline common corrective Ethernet actions.
Note
If you are using a previously used Ethernet adapter, which has had an IP address setup previously and/or are having issues connecting in general, please follow the below steps:
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Connect your Ethernet adapter to your computer and ensure your Ethernet is connected to CORE.
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In your search taskbar, search and select View network connections.

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Right click on the Ethernet cable you just plugged in.

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Double click Internet Protocol Version 4 (TCP/IPV4).
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Ensure the information matches the settings below.

If issues are still present, follow the below steps to reset your network adapter.
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Right click on the Windows Logo.

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Select Device Manager.

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Click on the drop-down arrow on the left-hand side of the “Network Adapter”, Then right click on the network adapter to reinstall.

Note
The exact name of the network adapter will vary from computer to computer.
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Click Uninstall device.

Note
If a checkbox appears to also delete the driver software, leave this box UNCHECKED.
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Select OK.
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Restart your computer. The adapter will be reinstalled on startup and the adapter will be reset.