I have one that works (posted a thread about it, but it’s not showing up, maybe because I’m a new member?)
https://www.ebay.com/itm/OBD2-ELM327-V1-5-USB-Car-CAN-Diagnostic-Auto-Interface-Scanner-Adapter
The good new is it works most of the time… after booting and then plugging it in. If you leave it plugged in and start torque, you’re out of luck and until one kills torque, then replugs the adapter, it will never connect. Also if the connection is lost, one must kill torque then replug… again, otherwise it will not connected even if the device is detected.
This sucks in my case, since I installed mine in the dash for use with an Android head unit not compatible with bluetooth devices.
Also the internal construction is junk… I beefed up the scrawny solder joints between boards, swapped the garbage “straight wire” USB cable for a proper shielded/twisted pair USB cable, and partially potted it in hot glue to ensure resistance to external vibration.
If there was a way to make it work on startup, that would be great.
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