Car Unrecognized: Honda Civic Hybrid Hatchback

[Gigafrost]

Describe the bug

I'm getting the following errors when running stock openai or the master-ci.

Dashcam mode: Car not recognized and CAN Error: Check Connection.

Which car does this affect?

2025 Honda Civic Hatchback Hybrid Sport touring

Provide a route where the issue occurs

4d4cdf94242eb4cf/00000002--b5901de348

openpilot version

0.9.7

Additional info

This happened on both the stock version of open pilot and on the master-ci version. I tried the nightly version of open pilot as well which also gave the same issues.

[sshane]

The logs indicate that the gearbox message we rely on is missing, you'll need to find it for your car. You can switch into different gears and use Cabana to explore the CAN data to find the new gear signal.

[Gigafrost]

Gotcha, I never used Cabana before. Is there. A tutorial I can follow that teaches me how to use it?

[sshane]

Here's some resources:

https://blog.comma.ai/how-to-write-a-car-port-for-openpilot
https://www.youtube.com/watch?v=KcfzEHB6ms4

To see if you can quickly find it, check our DBCs for other Honda GEARBOX addresses to see if they exist

[Gigafrost]

I'm still having some issues following the links. Would it be possible for me to just send you my data instead to make a fork from? As I mentioned I am terrible at coding and don't seem to be getting very far in terms of knowing how to do what. Very sorry for the hassle.

[jyoung8607]

Confirmed duplicate of #1395.