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Can't link to ODB2

Questions

I’m trying to link my OBD2 (OBDLink CX with latest firmware) to ABRP iOS (iPhone 14 Pro/iOS 18.4.1). It seems like there is a screen rendering problem with the ABRP app. When I click on Live Data in Vehicle Settings there is no Link button on the next screen under any of the data connection source boxes, only a thin blue line at the bottom of the box. This line is actually all there is of the Link Button, so when I tap on the blue line at the bottom of the ABRP ODB Connection box it takes me to the Warning Screen. However, the full Warning overflows the phone’s screen and it is not possible to scroll to the bottom of the page, where I assume the Accept/OK/Link button must be. No luck in either Portrait or Landscape orientation of the phone. I’ve already read your Help Articles. Any suggestions?

Ron K
Las Vegas, NV USA
2023 Hyundai Ioniq 5 Limited AWD

Posted by Ron Kassof ·
Status: Completed3 comments

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Comments3

  • Ron Kassof

    •

    Apr 22, 2025

    I managed to figure out the problem. I went into my iPhone Display settings and decreased Text Size to Default. This enabled the app to render its Settings pages correctly, giving access to the response buttons. I’m not sure if your app supports iOS Dynamic Type fully, or if some other aspect of the app could be changed to render better despite the phone’s text size settings.

    Otherwise, you could mark this ticket as closed. Thanks.

  • Linda ABRP

    Team•

    Apr 22, 2025

    Hi

    It seems like you have connected the OBD now. Is that correct?

    • Ron Kassof

      •

      Apr 22, 2025

      Yes. I had to decrease Text Size on my iPhone’s settings. I left a detailed response on the original thread. Please consider this as closed. Thanks.