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Obd Decoder

Decode an OBD-II diagnostic trouble code (DTC) using the CarsXE API. Use this when a user mentions a check engine light code, DTC, or OBD code like P0300, C1234, B0001, or U0100.

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When the user mentions an OBD/DTC code and wants to know what it means:

  1. Make an HTTP GET request to the CarsXE OBD Codes Decoder API:
    GET https://api.carsxe.com/obdcodesdecoder?key={CARSXE_API_KEY}&code={CODE}&source=codex_plugin
  2. Present the decoded fault clearly: code, description, system affected, possible causes, and suggested fixes.
  3. Add context on severity — whether it requires immediate attention or can wait.
  4. If the API key is missing, tell the user to set the CARSXE_API_KEY environment variable (see AGENTS.md).

hashgraph-online/awesome-codex-plugins/tree/main/plugins/carsxe/carsxe-codex-plugin/skills/obd-decoder commit dcc3853514

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npx skillmds@latest add hashgraph-online-awesome-codex-plugins/obd-decoder