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OBD Support for Xpeng G9

Live Data Requests

🚧 THIS IS A TICKET MIGRATED FROM UPVOTY. The original ticket and comments will be available for a limited time over at:
https://abrp.upvoty.com/b/obd-requests/add-odb-support-for-xpeng-g9/
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Can you kindly create the ODB Live Data support for the XPeng G9 - SR, LR and Perf?

What type of vehicle connection is this?
Posted by Tze-Choi Chan ·
Status: Awaiting Clarification5 comments

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Comments5

  • Katya S.

    Team•

    Jan 27, 2025

    Pinned

    Hi,

    We need the OBD PID commands and how to interpret the returned data. Since this is not easily available for most vehicles there is not possibility for us to provide a time estimate.

    You can check our telemetry API for relevant properties:
    documenter.getpostman.com/view/7396339/SWTK5a8w

    Also, you can check our (partially outdated) OBD repository to see what other cars report:
    https://www.github.com/iternio/ev-obd-pids

    If you find that an existing vehicle profile reads data correctly, please let us know, but please DO NOT keep using the incorrect vehicle model with live data.

    • Katya S.

      Team•

      Jan 8

      Could be that the PIDs we use for an already supported vehicle model could work. Here’s what you can do once you have access to the vehicle and a dongle;

      1. Select the actual model of your car, save it

      2. In vehicle settings, change the model of the saved vehicle to one that you suspect has compatible OBD commands (just any model will not work, it needs to be compatible)

      3. Link the vehicle via OBD (details here; OBD Connection )

      4. Select the correct vehicle model again

      5. After verifying that the data is read correctly (or even partially correctly) notify us that the OBD commands for vehicle model X also works for vehicle model Y.

      • ABRP User #1083357

        •

        Aug 13

        Hi Katya,

        I am driving a XPeng G9 Long Range (2026).

        Just connected via OBD2 by selecting the XPenbg G6 OBD profile and it works perfectly. I get all the correct data from the car.

        So could you use the same profile settings to open the XPeng G9 models for the OBD connection?

        Oliver

  • ABRP User #764743

    •

    Jul 27

    i have a premuim abrp and If I do not have the possibility to link my obdII I will not renew my annual subscription

  • Christopher Emmanuel

    •

    Jun 18

    Most likely will be the same PID for XPENG G6 or XPENG G9 Performance