Adapters

Get connected in minutes

CHKOBD works with Bluetooth OBD2 adapters, a small device that plugs into your car’s OBD2 port, usually located under the dashboard near the driver’s seat.

Our recommended adapter

To keep things simple, we’ve selected one adapter that we know works:

Nexas NexLink – buy on Amazon

Once you have the adapter

  1. Download CHKOBD. Available on the App Store and Google Play.
  2. Plug in. Connect the adapter to your car’s OBD2 port, usually located under the dashboard near the driver’s seat.
  3. Start the connection. Enable Bluetooth on your phone.
    The application connects automatically, without manual pairing.
Buy on Amazon

Already own an adapter?

CHKOBD supports most ELM327-based Bluetooth OBD2 adapters.

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