🕦 2023 Hyundai Kona Electric Support

[jeff]

No luck with that VIN attempt. Let's try a bit more of a brute-force approach then:

Code: Select all

ATSH7E0
0902
ATSH7E1
0902
ATSH7E2
0902
ATSH7E3
0902
ATSH7E4
0902
ATSH7E5
0902
ATSH7E7
0902
ATSH7E8
0902
ATSH7DF
0902

Please run the above and then email the OBD logs again to support@clutch.engineering.

[UnnDunn]

I ran all of those commands and sent the logs via email. The only commands to return any data were for ATSH7E4 and ATSH7DF.

I’ve also attached a screenshot of the Connectables I am seeing.

Thanks!

[patmondal]

Sent logs with the VIN override and after running the Terminal command

[patmondal]

On the journey tab, it doesn’t let me navigate to any location. I only have an option to save, but it will not work since this is not supported by the car.
Am I missing anything?

[jeff]

On the journey tab, it doesn’t let me navigate to any location. I only have an option to save, but it will not work since this is not supported by the car.
Am I missing anything?

Navigation is not implemented in Sidecar yet. Aiming to build it before the end of the year — it's going to take a month or two of engineering + testing to get it right for an MVP.

[patmondal]

[/quote]

Navigation is not implemented in Sidecar yet. Aiming to build it before the end of the year — it's going to take a month or two of engineering + testing to get it right for an MVP.
[/quote]

Ah that makes sense. I currently use ABRP & the car built in navigation.

[jeff]

@Kona electric owners I'd like to try one more approach to pulling the VIN from the car. If anyone with a Kona Electric can run the following and then share their logs with me again that would be helpful!

Code: Select all

22F190
ATSH7E1
22F190
ATSH7E2
22F190
ATSH7E3
22F190
ATSH7E4
22F190
ATSH7E5
22F190
ATSH7E6
22F190
ATSH7E7
22F190
ATSH7E8
22F190

[patmondal]

@Kona electric owners I'd like to try one more approach to pulling the VIN from the car. If anyone with a Kona Electric can run the following and then share their logs with me again that would be helpful!

Code: Select all

22F190
ATSH7E1
22F190
ATSH7E2
22F190
ATSH7E3
22F190
ATSH7E4
22F190
ATSH7E5
22F190
ATSH7E6
22F190
ATSH7E7
22F190
ATSH7E8
22F190

Sent logs

[jeff]

Looks like we're not going to get much luck with pulling the VIN from the Kona Electric. Seems the commaai folks also ran into similar problems (https://github.com/commaai/openpilot/issues/23519), so I'm going to stop the hunt for the Kona VIN for now.

Let's see if we can get TPMS working and maybe some alternative ways to identify the vehicle.

ECU fingerprinting

First run the following in a new Terminal session:

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0904
090A
ATSH7E4
0904
090A
ATSH7A0
0904
090A

Alternative TPMS reading

Then run the following in another new Terminal session:

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ATSH7A0
ATFCSH7A0
ATFCSD300000
ATFCSM1
22C00B

Please try running the following in a Terminal and then sharing the OBD logs again!

[jeff]

Thank you @UnnDunn! I think we've identified and soon confirmed TPMS values for the Kona EV, and with ODO working I think we're ready to draw up the symbol for the car now and call this one onboarded

I'm also going to work on exploring some alternative fingerprinting techniques to identify the Kona EV during the handshake, as it seems like we're not going to be able to pull the vehicle's VIN appropriately. Unfortunately this does mean that we'll always need to implement some amount of fallback behavior on the car, and it won't be possible to distinguish between any two Kona EVs in the same garage, but this is the limitation we're working with until we find a way to get a unique identifier from the vehicle.