commaai / commaai/opendbc

Tesla fingerprinting

Open
#3,326 2 comments 0 reactions 0 assignees View on GitHub
bug car tesla
Dominant language
Python
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Merged PRs (30d)
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Description

Possibly after the latest SW update from Tesla on my 2022 Model Y (HW3) Openpilot started to not recognize the vehicle at the startup and goes into dashcam mode. Not 100% certain the update was the direct culprit because I was trying out Sunnypilot also which couldn’t recognize the car either at first but could manually select vehicle through the Sunnylink app. Openpilot cannot be manually paired. Can this issue be resolved in near future?

Contributor guide

No contributing guide indexed for this repository

Research direction

Begin by reproducing startup recognition on the 2022 Model Y with HW3 and checking whether the Tesla software update is related. Compare the failure with the reported Sunnypilot behavior and manual vehicle selection. Done means Openpilot recognizes the vehicle at startup instead of entering dashcam mode.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
embedded-iot, reverse-engineering
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Quiet
Clarity
Needs clarification
Newbie friendliness
35/100

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