2021 Subaru Ascent (Canada) - Vehicle not recognized - FW versions attached
- Dominant language
- Python
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Description
### Describe the car bug
2021 Subaru Ascent (Canada)
Hardware:
Comma 4
Subaru Harness A
Software:
openpilot nightly-dev
Issue:
Vehicle is not recognized and remains in Dashcam Mode with "Vehicle not recognized".
VIN prefix:
4S4WMAAD
Firmware versions collected:
fwdCamera:
0000657E1F402027
engine:
D92CA04007
transmission:
01FEE90000
eps:
05C0D000
abs:
A5210200
Additional notes:
* Tested on official nightly-dev
* Tested with custom OpenDBC fingerprint additions
* CAN traffic is present but vehicle remains unrecognized
* Vehicle is a Canadian-market 2021 Subaru Ascent
Can support for this firmware set be added or investigated?
### Provide a route where the issue occurs
706bc4e745803fba/00000001--e9ed018c63
### openpilot version
0.11.2 nightly-dev c12860e52e5c2bf33bce2937a29fc517a53b9911
### Additional info
_No response_
Contributor guide
No contributing guide indexed for this repository
Research direction
No source file or test is named. Start by tracing vehicle-fingerprint lookup for the supplied VIN prefix and firmware values, then compare existing Subaru entries; done means this vehicle is recognized instead of entering Dashcam Mode, with the supplied route covered.
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
- Mostly clear
- Newbie friendliness
- 48/100