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curl "https://api.smartcar.com/v2.0/vehicles/{id}/diagnostics/dtcs" \
    -H "Authorization: Bearer {token}" \
    -X "GET"

  {
    "activeCodes": [
      {
        "code": "P302D",
        "timestamp": "2024-09-05T14:48:00.000Z"
      },
      {
        "code": "xxxxx",
        "timestamp": null
      }
      
      ... 
    ]
  }

Documentation Index

Fetch the complete documentation index at: https://smartcar.com/docs/llms.txt

Use this file to discover all available pages before exploring further.

The Vehicles API v2.0 will be deprecated by Q4 of 2026. We recommend migrating to the latest version as soon as possible to ensure continued support and access to new features.

​
Permission

read_diagnostics 
curl "https://api.smartcar.com/v2.0/vehicles/{id}/diagnostics/dtcs" \
    -H "Authorization: Bearer {token}" \
    -X "GET"

​
Request

Path
​
id
string
required
The vehicle ID of the vehicle you are making a request to.

​
Response

​
activeCodes
array
Array of active diagnostic trouble codes.
  {
    "activeCodes": [
      {
        "code": "P302D",
        "timestamp": "2024-09-05T14:48:00.000Z"
      },
      {
        "code": "xxxxx",
        "timestamp": null
      }
      
      ... 
    ]
  }