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Ioniq 5 - missing CAN message 0x2A4 #25182

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G80Tampa opened this issue Jul 15, 2022 · 3 comments
Closed

Ioniq 5 - missing CAN message 0x2A4 #25182

G80Tampa opened this issue Jul 15, 2022 · 3 comments
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bug car vehicle-specific

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@G80Tampa
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Describe the bug

Error, CAN Bus Disconnected: Likely Faulty Cable

IMG_20220713_233016031_HDR
unknown

Which car does this affect?

Hyundai Ioniq 5 2022

Provide a route where the issue occurs

51b07e62f9b64fee|2022-07-14--19-25-33--1

openpilot version

0.8.15

Additional info

No response
@G80Tampa G80Tampa added bug car vehicle-specific labels Jul 15, 2022
@pd0wm pd0wm changed the title Ioniq 5 - CAN Bus Disconnected: Likely Faulty Cable Ioniq 5 - missing CAN message 0x2A4 Jul 15, 2022
@spectre3ooo
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Here's another drive from my car:
45dfe516db6622f8|2022-07-19--00-10-13
But, i'm getting a camera malfunction error on my C3 now.

@hoomoose
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hoomoose commented Jul 20, 2022 •
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I get this exact same "0x2a4 missing" message and Can bus error with my Kia EV6.
Route: 68d6a96e703c00c9%7C2022-07-19--16-53-15

@sunnyhaibin
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sunnyhaibin commented Jul 28, 2022 •
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The Ioniq 5 from the issue's OP confirmed that this specific Ioniq 5 does not have the LKAS message 0x2a4.

User modified the Harness K to flip the can bus pairs, and now is able to intercept the LKAS message to send steering command.

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5 participants
@spectre3ooo @adeebshihadeh @sunnyhaibin @G80Tampa @hoomoose