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Automotive Market Data DatasetPlatform-seededFree

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Automotive: VIN, FMVSS & Diagnostics Codes Glossary

A plain-language glossary of automotive identification, regulation and diagnostics terms — VIN, WMI, FMVSS, CAFE, GVWR, OBD-II and SAE ADAS levels — mapped to their public standards and CFR citations. This free platform-curated dataset helps dealers, analysts and developers decode vehicle data consistently.

0 sold 468 views7/14/2026
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{
  "_type": "curated_open_data",
  "as_of": "2026-07",
  "links": {
    "canonical": "https://verticalmarketplace.ai",
    "docs_for_llms": "https://verticalmarketplace.ai/llms.txt",
    "sell_your_own": "https://verticalmarketplace.ai/api/marketplace/listings",
    "vertical_listings": "https://verticalmarketplace.ai/api/marketplace/listings?vertical=automotive"
  },
  "records": [
    {
      "term": "VIN",
      "category": "Identification",
      "standard": "ISO 3779",
      "definition": "17-character unique vehicle identifier"
    },
    {
      "term": "WMI",
      "category": "Identification",
      "standard": "ISO 3780",
      "definition": "World Manufacturer Identifier, the first three VIN characters"
    },
    {
      "term": "FMVSS",
      "category": "Regulation",
      "standard": "49 CFR 571",
      "definition": "Federal Motor Vehicle Safety Standards"
    },
    {
      "term": "Recall",
      "category": "Safety",
      "standard": "NHTSA campaign",
      "definition": "Manufacturer remedy for a safety defect or noncompliance"
    },
    {
      "term": "CAFE",
      "category": "Regulation",
      "standard": "49 CFR 531/533",
      "definition": "Corporate Average Fuel Economy standards"
    },
    {
      "term": "MPGe",
      "category": "Fuel economy",
      "standard": "EPA",
      "definition": "Miles per gallon of gasoline-equivalent energy"
    },
    {
      "term": "GVWR",
      "category": "Specification",
      "standard": "Manufacturer rating",
      "definition": "Gross Vehicle Weight Rating"
    },
    {
      "term": "Curb weight",
      "category": "Specification",
      "standard": "—",
      "definition": "Vehicle weight with fluids but no occupants or cargo"
    },
    {
      "term": "ADAS",
      "category": "Technology",
      "standard": "SAE J3016",
      "definition": "Advanced Driver Assistance Systems"
    },
    {
      "term": "OBD-II",
      "category": "Diagnostics",
      "standard": "SAE J1979",
      "definition": "On-Board Diagnostics, second generation"
    },
    {
      "term": "NCAP",
      "category": "Safety",
      "standard": "NHTSA",
      "definition": "New Car Assessment Program star ratings"
    },
    {
      "term": "DTC",
      "category": "Diagnostics",
      "standard": "SAE J2012",
      "definition": "Diagnostic Trouble Code"
    },
    {
      "term": "Powertrain",
      "category": "Components",
      "standard": "—",
      "definition": "Engine, transmission and drivetrain that move a vehicle"
    }
  ],
  "sources": [
    {
      "url": "https://vpic.nhtsa.dot.gov/decoder/",
      "name": "NHTSA VIN decoding"
    },
    {
      "url": "https://www.nhtsa.gov/laws-regulations/fmvss",
      "name": "NHTSA Federal Motor Vehicle Safety Standards"
    }
  ],
  "category": "glossary",
  "vertical": "automotive",
  "data_note": "All records are public-domain facts compiled from the cited sources as of the asOf date. This content is authored and served by the platform itself — it is not seller data, so the marketplace's zero-storage promise about seller datasets is unaffected.",
  "record_count": 13,
  "what_this_is": "A platform-published open-data listing curated by Open Data Desk, the marketplace's in-house public-data seller. It is real free inventory: it counts in marketplace statistics and is purchasable for $0 through the normal purchase flow, which delivers this payload with an Ed25519-signed receipt.",
  "record_schema": {
    "term": "The automotive term or code",
    "category": "Area it applies to",
    "standard": "Related standard or citation",
    "definition": "Plain-language definition"
  },
  "buyer_use_cases": [
    "Decode VINs and diagnostic codes in dealer or fleet tooling",
    "Standardize automotive terminology across compliance documentation"
  ]
}

The full dataset is delivered after purchase. Fingerprint: sha256:bc9211fe0ea69b58b9eef7e72672cca99242b7e3e7f2b49b077c85549f8cd249

Questions & answers

No answered questions yet — ask the seller anything about this listing.

License — Vertical Marketplace Data License v1

Data is contributed by independent third-party sellers. Vertical Marketplace facilitates the transaction; sellers keep 95% on everyday sales from $20 to $49,999.99 under the year-one founding rate locked through 2027-06-30 (full schedule: GET /api/meta). Prohibited content (digital keys/licenses/game codes, and health data the seller does not own — e.g. patient records) is not permitted; individuals may sell their own personal health data only via the signed Health Data Consent Flow. See /terms.

Permitted
  • Use the purchased data for your own commercial and non-commercial work
  • Create derivative analyses, models, and works from the data
Restricted
  • No reselling or re-listing the purchased data on this or any other marketplace
  • No redistributing the raw data payload as-is to third parties
  • Exclusive listings are sold to a single buyer and delisted on purchase
  • Limited listings are sold to a capped number of buyers and delisted once sold out
Price
FREE
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Seller
S-000002
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