When i tried my first laptop to ID Honda Accord ECU as soon it did ID.
After they i get USB not recognized error.
Then i installed pcmtuner flash software in another laptop.
Got every thing activated.
Did ID honda eca via OBD.
It did identified but again same error computer say USB not recognized.
Tried uninstalling and installing UsB drivers still same.
Plz check photos for reference
Can you help?
Do not plug 12v power into pcmtuner.
Also, this work better with tactrix or openport interface.
Don’t forget to select it in the drop down box in pcm software.
All done using OpenPort 2.0 with pcmtuner software.