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100% fuzzy fingerprinting for Toyota/Honda/Hyundai #26865

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adeebshihadeh opened this issue Jan 2, 2023 · 3 comments
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100% fuzzy fingerprinting for Toyota/Honda/Hyundai #26865

adeebshihadeh opened this issue Jan 2, 2023 · 3 comments
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@adeebshihadeh
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subset of #26612

@adeebshihadeh adeebshihadeh added this to the 0.9.2 milestone Jan 2, 2023
@adeebshihadeh adeebshihadeh removed this from the 0.9.2 milestone May 3, 2023
@sshane
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sshane commented Jun 15, 2023

@sshane
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sshane commented Jun 21, 2023

Notes:

Toyota's Techstream doesn't show any human-readable data for ECUs like Hyundai does (platform code, date, etc). We might need to follow a similar approach to Honda and log as many ECUs as possible to improve fuzzy FP.

For the features and other live data it shows for each ECU (like camera stating if car is HEV/EV), it likely parses the output to specific queries in an arbitrary/proprietary format that may change across vehicles. Since we don't query that stuff or understand how to parse it yet, that will take longer to understand if any information there is viable.

The Calibration IDs are sometimes very close to the physical part numbers, but they can vary up to being completely different in a non-meaningful way (...so far. we might be able to understand if there's a consistent format with a little more study)

@adeebshihadeh
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The bulk of this is done; it's mostly removing blacklisted platforms from here.

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