{
  "name": "FaultCodeLab appliance error-code dataset",
  "description": "Source-cited code summaries with model/market scope, editorial status and explicit source locators. Safety guidance remains on each canonical page.",
  "version": "2.0",
  "dateModified": "2026-09-30",
  "license": "CC-BY-4.0",
  "licenseUrl": "https://creativecommons.org/licenses/by/4.0/",
  "attribution": "FaultCodeLab (https://faultcodelab.com)",
  "homepage": "https://faultcodelab.com/en/dataset/",
  "slice": {
    "brand": "samsung",
    "appliance": null
  },
  "limitations": [
    "Source confidence is separate from editorial review.",
    "AI-assisted review is not technician or native-language approval.",
    "Documentation coverage is not failure-frequency data.",
    "Manufacturer documents retain their own rights; they are linked, not relicensed."
  ],
  "fields": [
    "id",
    "brand",
    "appliance",
    "code",
    "aliases",
    "shortMeaning",
    "severity",
    "confidence",
    "applicability",
    "editorial",
    "sourceUrls",
    "sourceEvidence",
    "lastVerifiedAt",
    "updatedAt",
    "url"
  ],
  "recordCount": 20,
  "records": [
    {
      "id": "samsung-washer-5e",
      "brand": "Samsung",
      "appliance": "washer",
      "code": "5E",
      "aliases": [
        "5C",
        "SE"
      ],
      "shortMeaning": "This code commonly points to a drainage issue. Samsung often treats 5E and 5C as related display variants.",
      "severity": "medium",
      "confidence": "official",
      "applicability": {
        "scope": "regional",
        "market": "United Kingdom",
        "sourceUrl": "https://www.samsung.com/uk/support/home-appliances/how-to-resolve-a-5e-or-5c-error-code-on-a-washing-machine/",
        "verifiedAt": "2026-08-21",
        "caveat": "Samsung's cited 5E/5C guidance is published for the United Kingdom; confirm the local model manual before filter or hose access."
      },
      "editorial": {
        "status": "sufficient",
        "reviewedAt": "2026-09-04",
        "method": "source-review-assisted",
        "rationale": "Reviewed code meaning, scope, distinct owner checks and service boundaries against the cited section. Parts are context only; no replacement diagnosis is claimed."
      },
      "sourceUrls": [
        "https://www.samsung.com/uk/support/home-appliances/how-to-resolve-a-5e-or-5c-error-code-on-a-washing-machine/"
      ],
      "sourceEvidence": [
        {
          "url": "https://www.samsung.com/uk/support/home-appliances/how-to-resolve-a-5e-or-5c-error-code-on-a-washing-machine/",
          "title": "Samsung washer support — 5E",
          "role": "code-guidance",
          "locator": "5E/5C — drainage issue",
          "supports": "Filter and hose installation checks; controls can remain disabled for three minutes.",
          "assertions": [
            "drainage",
            "filter"
          ]
        }
      ],
      "lastVerifiedAt": "2026-09-04",
      "updatedAt": "2026-09-04",
      "url": "https://faultcodelab.com/en/samsung/washer/5e/"
    },
    {
      "id": "samsung-washer-4e",
      "brand": "Samsung",
      "appliance": "washer",
      "code": "4E",
      "aliases": [
        "4C"
      ],
      "shortMeaning": "Manufacturer guidance usually ties 4E to a condition where the washer has detected a water supply problem.",
      "severity": "medium",
      "confidence": "official",
      "applicability": {
        "scope": "regional",
        "market": "United Kingdom",
        "sourceUrl": "https://www.samsung.com/uk/support/home-appliances/check-out-the-information-codes-on-my-washing-machine/",
        "verifiedAt": "2026-09-30",
        "caveat": "Samsung's cited 4E/4C guidance is published for the United Kingdom; turn off water and confirm the exact model manual before hose or filter access."
      },
      "editorial": {
        "status": "sufficient",
        "reviewedAt": "2026-09-30",
        "method": "source-review-assisted",
        "rationale": "Reviewed code meaning, scope, distinct owner checks and service boundaries against the cited section. Parts are context only; no replacement diagnosis is claimed."
      },
      "sourceUrls": [
        "https://www.samsung.com/uk/support/home-appliances/check-out-the-information-codes-on-my-washing-machine/"
      ],
      "sourceEvidence": [
        {
          "url": "https://www.samsung.com/uk/support/home-appliances/check-out-the-information-codes-on-my-washing-machine/",
          "title": "Samsung washer support — 4E",
          "role": "code-guidance",
          "locator": "Frequently displayed information codes: 4C, 4E, E1",
          "supports": "Water taps, supply hoses, mesh filter and service if unresolved.",
          "assertions": [
            "water supply",
            "filter"
          ]
        }
      ],
      "lastVerifiedAt": "2026-09-30",
      "updatedAt": "2026-09-30",
      "url": "https://faultcodelab.com/en/samsung/washer/4e/"
    },
    {
      "id": "samsung-washer-ub",
      "brand": "Samsung",
      "appliance": "washer",
      "code": "Ub",
      "aliases": [
        "UE",
        "U6",
        "Ur",
        "1 Ub",
        "1U6"
      ],
      "shortMeaning": "Usually indicates that the washer has detected an unbalanced laundry load.",
      "severity": "low",
      "confidence": "official",
      "applicability": {
        "scope": "regional",
        "market": "Latin America and Caribbean",
        "sourceUrl": "https://www.samsung.com/latin_en/support/home-appliances/samsung-washing-machine-error-codes-and-information/",
        "verifiedAt": "2026-09-04",
        "caveat": "This Ub entry follows the cited Latin America and Caribbean guidance. Confirm the exact model manual before applying access, reset or alias instructions."
      },
      "editorial": {
        "status": "sufficient",
        "reviewedAt": "2026-09-04",
        "method": "source-review-assisted",
        "rationale": "The cited section supports the meaning and bounded owner/service path but does not identify a replacement part. A short record with no parts list is sufficient; no cause or part is invented to fill a template."
      },
      "sourceUrls": [
        "https://www.samsung.com/latin_en/support/home-appliances/samsung-washing-machine-error-codes-and-information/"
      ],
      "sourceEvidence": [
        {
          "url": "https://www.samsung.com/latin_en/support/home-appliances/samsung-washing-machine-error-codes-and-information/",
          "title": "Samsung washer support — Ub",
          "role": "code-guidance",
          "locator": "Unbalanced Load Error — dc, Ub, U6, Ur, UE",
          "supports": "Redistribute the load; dC has different meanings on different models.",
          "assertions": [
            "unbalanced",
            "model"
          ]
        }
      ],
      "lastVerifiedAt": "2026-09-04",
      "updatedAt": "2026-09-04",
      "url": "https://faultcodelab.com/en/samsung/washer/ub/"
    },
    {
      "id": "samsung-washer-dc",
      "brand": "Samsung",
      "appliance": "washer",
      "code": "dC",
      "aliases": [],
      "shortMeaning": "Most Samsung sources describe dC as a warning that the washer door is not detected as closed and locked.",
      "severity": "medium",
      "confidence": "official",
      "applicability": {
        "scope": "regional",
        "market": "United States",
        "sourceUrl": "https://www.samsung.com/us/support/troubleshoot/TSG10000997/",
        "verifiedAt": "2026-07-22",
        "caveat": "Samsung's US list says dC can vary by model between door and load-balance contexts; confirm the exact model manual and local support region."
      },
      "editorial": {
        "status": "needs-review",
        "reviewedAt": null,
        "method": null,
        "rationale": null
      },
      "sourceUrls": [
        "https://www.samsung.com/us/support/troubleshoot/TSG10000997/",
        "https://www.samsung.com/hk_en/support/home-appliances/front-loader-washing-machine-displays-a-ue-or-dc-error-code/"
      ],
      "sourceEvidence": [],
      "lastVerifiedAt": "2026-07-22",
      "updatedAt": "2026-07-22",
      "url": "https://faultcodelab.com/en/samsung/washer/dc/"
    },
    {
      "id": "samsung-washer-sud",
      "brand": "Samsung",
      "appliance": "washer",
      "code": "SUd",
      "aliases": [
        "Sd",
        "5d"
      ],
      "shortMeaning": "Samsung documents SUd as a warning that the washer has detected too many suds.",
      "severity": "low",
      "confidence": "official",
      "applicability": {
        "scope": "regional",
        "market": "United States",
        "sourceUrl": "https://www.samsung.com/us/support/troubleshoot/TSG10000997/",
        "verifiedAt": "2026-07-22",
        "caveat": "Samsung's US washer list groups these suds display variants; code availability can vary by model, so confirm the exact model manual and local support region."
      },
      "editorial": {
        "status": "needs-review",
        "reviewedAt": null,
        "method": null,
        "rationale": null
      },
      "sourceUrls": [
        "https://www.samsung.com/us/support/troubleshoot/TSG10000997/"
      ],
      "sourceEvidence": [],
      "lastVerifiedAt": "2026-07-22",
      "updatedAt": "2026-07-22",
      "url": "https://faultcodelab.com/en/samsung/washer/sud/"
    },
    {
      "id": "samsung-washer-lc",
      "brand": "Samsung",
      "appliance": "washer",
      "code": "LC",
      "aliases": [
        "LC1",
        "1C",
        "1E"
      ],
      "shortMeaning": "Commonly logged when the washer detected moisture where it should not be or a water-level sensing issue.",
      "severity": "high",
      "confidence": "official",
      "applicability": {
        "scope": "regional",
        "market": "United States",
        "sourceUrl": "https://www.samsung.com/us/support/troubleshoot/TSG10000997/",
        "verifiedAt": "2026-07-22",
        "caveat": "Samsung's US washer list groups these water-level and leakage variants; code availability can vary by model, so confirm the exact model manual and local support region."
      },
      "editorial": {
        "status": "needs-review",
        "reviewedAt": null,
        "method": null,
        "rationale": null
      },
      "sourceUrls": [
        "https://www.samsung.com/us/support/troubleshoot/TSG10000997/"
      ],
      "sourceEvidence": [],
      "lastVerifiedAt": "2026-07-22",
      "updatedAt": "2026-07-22",
      "url": "https://faultcodelab.com/en/samsung/washer/lc/"
    },
    {
      "id": "samsung-dishwasher-5c",
      "brand": "Samsung",
      "appliance": "dishwasher",
      "code": "5C",
      "aliases": [
        "5E"
      ],
      "shortMeaning": "Most Samsung sources describe 5C as a dishwasher drainage issue on Samsung models that use 5C or 5E.",
      "severity": "medium",
      "confidence": "official",
      "applicability": {
        "scope": "regional",
        "market": "Latin America and Caribbean",
        "sourceUrl": "https://www.samsung.com/latin_en/support/home-appliances/5c-5e-4c-4e-and-lc-le-information-codes-on-my-dishwasher/",
        "verifiedAt": "2026-09-04",
        "caveat": "This 5C entry follows the cited Latin America and Caribbean guidance. Confirm the exact model manual before applying access, reset or alias instructions."
      },
      "editorial": {
        "status": "sufficient",
        "reviewedAt": "2026-09-04",
        "method": "source-review-assisted",
        "rationale": "Reviewed code meaning, scope, distinct owner checks and service boundaries against the cited section. Parts are context only; no replacement diagnosis is claimed."
      },
      "sourceUrls": [
        "https://www.samsung.com/latin_en/support/home-appliances/5c-5e-4c-4e-and-lc-le-information-codes-on-my-dishwasher/"
      ],
      "sourceEvidence": [
        {
          "url": "https://www.samsung.com/latin_en/support/home-appliances/5c-5e-4c-4e-and-lc-le-information-codes-on-my-dishwasher/",
          "title": "Samsung dishwasher support — 5C",
          "role": "code-guidance",
          "locator": "5C/5E — Drainage issues",
          "supports": "Hose/filter/drain context and service for persistent errors; internal pump work remains outside basic checks.",
          "assertions": [
            "drainage",
            "filter"
          ]
        }
      ],
      "lastVerifiedAt": "2026-09-04",
      "updatedAt": "2026-09-04",
      "url": "https://faultcodelab.com/en/samsung/dishwasher/5c/"
    },
    {
      "id": "samsung-dishwasher-4c",
      "brand": "Samsung",
      "appliance": "dishwasher",
      "code": "4C",
      "aliases": [
        "4E"
      ],
      "shortMeaning": "Samsung documents 4C as a warning that the dishwasher is not receiving enough water.",
      "severity": "medium",
      "confidence": "official",
      "applicability": {
        "scope": "regional",
        "market": "Latin America and Caribbean",
        "sourceUrl": "https://www.samsung.com/latin_en/support/home-appliances/5c-5e-4c-4e-and-lc-le-information-codes-on-my-dishwasher/",
        "verifiedAt": "2026-08-21",
        "caveat": "Samsung's cited 4C/4E guidance is regional; confirm the local model manual before any hose, screen, or service access."
      },
      "editorial": {
        "status": "sufficient",
        "reviewedAt": "2026-09-04",
        "method": "source-review-assisted",
        "rationale": "Reviewed code meaning, scope, distinct owner checks and service boundaries against the cited section. Parts are context only; no replacement diagnosis is claimed."
      },
      "sourceUrls": [
        "https://www.samsung.com/latin_en/support/home-appliances/5c-5e-4c-4e-and-lc-le-information-codes-on-my-dishwasher/"
      ],
      "sourceEvidence": [
        {
          "url": "https://www.samsung.com/latin_en/support/home-appliances/5c-5e-4c-4e-and-lc-le-information-codes-on-my-dishwasher/",
          "title": "Samsung dishwasher support — 4C",
          "role": "code-guidance",
          "locator": "4C/4E — Water supply issues",
          "supports": "Supply valve and hose context; sensor diagnosis is not established by this entry.",
          "assertions": [
            "water supply",
            "valve"
          ]
        }
      ],
      "lastVerifiedAt": "2026-09-04",
      "updatedAt": "2026-09-04",
      "url": "https://faultcodelab.com/en/samsung/dishwasher/4c/"
    },
    {
      "id": "samsung-dishwasher-lc",
      "brand": "Samsung",
      "appliance": "dishwasher",
      "code": "LC",
      "aliases": [
        "LE"
      ],
      "shortMeaning": "Commonly logged when the dishwasher has detected a leak condition.",
      "severity": "high",
      "confidence": "official",
      "applicability": {
        "scope": "regional",
        "market": "Latin America and Caribbean",
        "sourceUrl": "https://www.samsung.com/latin_en/support/home-appliances/5c-5e-4c-4e-and-lc-le-information-codes-on-my-dishwasher/",
        "verifiedAt": "2026-09-04",
        "caveat": "This LC entry follows the cited Latin America and Caribbean guidance. Confirm the exact model manual before applying access, reset or alias instructions."
      },
      "editorial": {
        "status": "sufficient",
        "reviewedAt": "2026-09-04",
        "method": "source-review-assisted",
        "rationale": "Reviewed code meaning, scope, distinct owner checks and service boundaries against the cited section. Parts are context only; no replacement diagnosis is claimed."
      },
      "sourceUrls": [
        "https://www.samsung.com/latin_en/support/home-appliances/5c-5e-4c-4e-and-lc-le-information-codes-on-my-dishwasher/"
      ],
      "sourceEvidence": [
        {
          "url": "https://www.samsung.com/latin_en/support/home-appliances/5c-5e-4c-4e-and-lc-le-information-codes-on-my-dishwasher/",
          "title": "Samsung dishwasher support — LC",
          "role": "code-guidance",
          "locator": "LC/LE — Leak issues",
          "supports": "Hose, gasket, dispenser, filter and installation context; no tape repair or internal disassembly is recommended here.",
          "assertions": [
            "leak",
            "dispenser"
          ]
        }
      ],
      "lastVerifiedAt": "2026-09-04",
      "updatedAt": "2026-09-04",
      "url": "https://faultcodelab.com/en/samsung/dishwasher/lc/"
    },
    {
      "id": "samsung-dryer-9c1",
      "brand": "Samsung",
      "appliance": "dryer",
      "code": "9C1",
      "aliases": [
        "9E",
        "2E",
        "9E1"
      ],
      "shortMeaning": "This code commonly appears when the dryer detected abnormal supplied voltage.",
      "severity": "high",
      "confidence": "official",
      "applicability": {
        "scope": "regional",
        "modelFamily": "Samsung dryers covered by the US support page",
        "market": "United States",
        "sourceUrl": "https://www.samsung.com/us/support/troubleshoot/TSG10001006/",
        "verifiedAt": "2026-06-24",
        "caveat": "This scope follows Samsung's US dryer error-code page; display variants and permitted checks can differ by exact dryer model, installation, and market."
      },
      "editorial": {
        "status": "sufficient",
        "reviewedAt": "2026-09-04",
        "method": "source-review-assisted",
        "rationale": "Reviewed code meaning, scope, distinct owner checks and service boundaries against the cited section. Parts are context only; no replacement diagnosis is claimed."
      },
      "sourceUrls": [
        "https://www.samsung.com/us/support/troubleshoot/TSG10001006/"
      ],
      "sourceEvidence": [
        {
          "url": "https://www.samsung.com/us/support/troubleshoot/TSG10001006/",
          "title": "Samsung dryer support — 9C1",
          "role": "code-guidance",
          "locator": "Voltage errors — 9C1/9E/2E/9E1",
          "supports": "Circuit/cord context and a separate stacked multi-control software scenario; live wiring is for an electrician.",
          "assertions": [
            "voltage",
            "multi-control"
          ]
        }
      ],
      "lastVerifiedAt": "2026-09-04",
      "updatedAt": "2026-09-04",
      "url": "https://faultcodelab.com/en/samsung/dryer/9c1/"
    },
    {
      "id": "samsung-dryer-tc",
      "brand": "Samsung",
      "appliance": "dryer",
      "code": "tC",
      "aliases": [
        "tS",
        "t5",
        "tO",
        "t0",
        "tE",
        "tE3",
        "tC5",
        "tCS",
        "1 tC",
        "1tC5",
        "1tCS"
      ],
      "shortMeaning": "Manufacturer guidance usually ties tC to a condition where the dryer detected a temperature or temperature-sensor issue.",
      "severity": "medium",
      "confidence": "official",
      "applicability": {
        "scope": "regional",
        "modelFamily": "Samsung dryers covered by the US support page",
        "market": "United States",
        "sourceUrl": "https://www.samsung.com/us/support/troubleshoot/TSG10001006/",
        "verifiedAt": "2026-06-24",
        "caveat": "This scope follows Samsung's US dryer error-code page; temperature-code variants and safe checks can differ by exact dryer model, installation, and market."
      },
      "editorial": {
        "status": "sufficient",
        "reviewedAt": "2026-09-04",
        "method": "source-review-assisted",
        "rationale": "Reviewed code meaning, scope, distinct owner checks and service boundaries against the cited section. Parts are context only; no replacement diagnosis is claimed."
      },
      "sourceUrls": [
        "https://www.samsung.com/us/support/troubleshoot/TSG10001006/"
      ],
      "sourceEvidence": [
        {
          "url": "https://www.samsung.com/us/support/troubleshoot/TSG10001006/",
          "title": "Samsung dryer support — tC",
          "role": "code-guidance",
          "locator": "Temperature errors — tS/tC/tE variants",
          "supports": "Lint and vent restriction or temperature-sensor context; service if unresolved.",
          "assertions": [
            "Temperature errors",
            "lint"
          ]
        }
      ],
      "lastVerifiedAt": "2026-09-04",
      "updatedAt": "2026-09-04",
      "url": "https://faultcodelab.com/en/samsung/dryer/tc/"
    },
    {
      "id": "samsung-dryer-hc",
      "brand": "Samsung",
      "appliance": "dryer",
      "code": "HC",
      "aliases": [
        "hE",
        "HC4",
        "1 HC"
      ],
      "shortMeaning": "Samsung groups HC, hE, HC4, and 1 HC as heating errors: the dryer is too hot, or some electric dryers may not heat enough because of low voltage.",
      "severity": "high",
      "confidence": "official",
      "applicability": {
        "scope": "regional",
        "modelFamily": "Samsung dryers covered by the US support page",
        "market": "United States",
        "sourceUrl": "https://www.samsung.com/us/support/troubleshoot/TSG10001006/",
        "verifiedAt": "2026-09-30",
        "caveat": "This scope follows Samsung's US dryer error-code page; heating-code variants and safe checks can differ by exact dryer model, installation, and market."
      },
      "editorial": {
        "status": "sufficient",
        "reviewedAt": "2026-09-30",
        "method": "source-review-assisted",
        "rationale": "Meaning, scope, distinct owner checks and service boundaries were checked against the cited manufacturer section. The section does not establish a replacement part, so the parts list is empty. Native translation and human review remain separate."
      },
      "sourceUrls": [
        "https://www.samsung.com/us/support/troubleshoot/TSG10001006/"
      ],
      "sourceEvidence": [
        {
          "url": "https://www.samsung.com/us/support/troubleshoot/TSG10001006/",
          "title": "Samsung dryer heating errors — HC",
          "role": "code-guidance",
          "locator": "Heating errors — HC, hE, HC4, 1 HC",
          "supports": "Overheating, lint and vent restrictions, electric-dryer low voltage, and electrician or Samsung service escalation.",
          "assertions": [
            "heating errors",
            "low voltage"
          ]
        }
      ],
      "lastVerifiedAt": "2026-09-30",
      "updatedAt": "2026-09-30",
      "url": "https://faultcodelab.com/en/samsung/dryer/hc/"
    },
    {
      "id": "samsung-dryer-dc",
      "brand": "Samsung",
      "appliance": "dryer",
      "code": "dC",
      "aliases": [
        "dE",
        "dF",
        "do",
        "d0",
        "1 DC",
        "1 dF"
      ],
      "shortMeaning": "Most Samsung sources describe dC as a dryer door, latch, or door-sensor problem.",
      "severity": "medium",
      "confidence": "official",
      "applicability": {
        "scope": "regional",
        "modelFamily": "Samsung dryers covered by the US support page",
        "market": "United States",
        "sourceUrl": "https://www.samsung.com/us/support/troubleshoot/TSG10001006/",
        "verifiedAt": "2026-06-24",
        "caveat": "This scope follows Samsung's US dryer error-code page; door-code variants and safe checks can differ by exact dryer model, installation, and market."
      },
      "editorial": {
        "status": "needs-review",
        "reviewedAt": null,
        "method": null,
        "rationale": null
      },
      "sourceUrls": [
        "https://www.samsung.com/us/support/troubleshoot/TSG10001006/"
      ],
      "sourceEvidence": [],
      "lastVerifiedAt": "2026-06-24",
      "updatedAt": "2026-06-24",
      "url": "https://faultcodelab.com/en/samsung/dryer/dc/"
    },
    {
      "id": "samsung-refrigerator-5e",
      "brand": "Samsung",
      "appliance": "refrigerator",
      "code": "5E",
      "aliases": [],
      "shortMeaning": "Samsung documents 5E as a fridge defrost-sensor alert that may accompany a cooling or defrost problem.",
      "severity": "high",
      "confidence": "official",
      "applicability": {
        "scope": "broad-appliance",
        "modelFamily": "Samsung refrigerators that display 5E",
        "market": "United States",
        "sourceUrl": "https://www.samsung.com/us/support/troubleshoot/TSG10007315/",
        "verifiedAt": "2026-07-30",
        "caveat": "Samsung's US guide lists 5E but is not a complete model crosswalk; confirm the exact refrigerator manual because display systems and supported codes vary."
      },
      "editorial": {
        "status": "needs-review",
        "reviewedAt": null,
        "method": null,
        "rationale": null
      },
      "sourceUrls": [
        "https://www.samsung.com/us/support/troubleshoot/TSG10007315/"
      ],
      "sourceEvidence": [],
      "lastVerifiedAt": "2026-07-30",
      "updatedAt": "2026-07-30",
      "url": "https://faultcodelab.com/en/samsung/refrigerator/5e/"
    },
    {
      "id": "samsung-refrigerator-40e",
      "brand": "Samsung",
      "appliance": "refrigerator",
      "code": "40E",
      "aliases": [
        "40C"
      ],
      "shortMeaning": "Most Samsung sources describe 40E and 40C as ice-room fan alerts on supported refrigerators.",
      "severity": "medium",
      "confidence": "official",
      "applicability": {
        "scope": "model-family",
        "modelFamily": "Samsung refrigerators with an ice room and a 40E or 40C display",
        "market": "United States",
        "sourceUrl": "https://www.samsung.com/us/support/troubleshoot/TSG10007315/",
        "verifiedAt": "2026-07-30",
        "caveat": "The official guide groups 40E and 40C but does not identify every compatible ice-room design; confirm that the exact model uses this display family."
      },
      "editorial": {
        "status": "needs-review",
        "reviewedAt": null,
        "method": null,
        "rationale": null
      },
      "sourceUrls": [
        "https://www.samsung.com/us/support/troubleshoot/TSG10007315/"
      ],
      "sourceEvidence": [],
      "lastVerifiedAt": "2026-07-30",
      "updatedAt": "2026-07-30",
      "url": "https://faultcodelab.com/en/samsung/refrigerator/40e/"
    },
    {
      "id": "samsung-refrigerator-21e",
      "brand": "Samsung",
      "appliance": "refrigerator",
      "code": "21E",
      "aliases": [],
      "shortMeaning": "Samsung documents 21E as a freezer-fan feedback alert, often linked to frost, a door-seal gap, or a fan problem.",
      "severity": "high",
      "confidence": "official",
      "applicability": {
        "scope": "broad-appliance",
        "modelFamily": "Samsung refrigerators that display 21E",
        "market": "United States",
        "sourceUrl": "https://www.samsung.com/us/support/troubleshoot/TSG10007315/",
        "verifiedAt": "2026-07-30",
        "caveat": "The official US guide explains 21E without listing every supported refrigerator; confirm the exact model manual before assuming fan location or defrost controls."
      },
      "editorial": {
        "status": "needs-review",
        "reviewedAt": null,
        "method": null,
        "rationale": null
      },
      "sourceUrls": [
        "https://www.samsung.com/us/support/troubleshoot/TSG10007315/"
      ],
      "sourceEvidence": [],
      "lastVerifiedAt": "2026-07-30",
      "updatedAt": "2026-07-30",
      "url": "https://faultcodelab.com/en/samsung/refrigerator/21e/"
    },
    {
      "id": "samsung-refrigerator-22e",
      "brand": "Samsung",
      "appliance": "refrigerator",
      "code": "22E",
      "aliases": [
        "22C"
      ],
      "shortMeaning": "Samsung documents 22E and 22C as fridge-fan alerts that may follow the refrigerator door being left open too long.",
      "severity": "high",
      "confidence": "official",
      "applicability": {
        "scope": "broad-appliance",
        "modelFamily": "Samsung refrigerators that display 22E or 22C",
        "market": "United States",
        "sourceUrl": "https://www.samsung.com/us/support/troubleshoot/TSG10007315/",
        "verifiedAt": "2026-07-30",
        "caveat": "Samsung groups 22E and 22C in its US guide but does not list every compatible model; confirm the exact manual before assuming control layout or fan access."
      },
      "editorial": {
        "status": "needs-review",
        "reviewedAt": null,
        "method": null,
        "rationale": null
      },
      "sourceUrls": [
        "https://www.samsung.com/us/support/troubleshoot/TSG10007315/"
      ],
      "sourceEvidence": [],
      "lastVerifiedAt": "2026-07-30",
      "updatedAt": "2026-07-30",
      "url": "https://faultcodelab.com/en/samsung/refrigerator/22e/"
    },
    {
      "id": "samsung-refrigerator-83e",
      "brand": "Samsung",
      "appliance": "refrigerator",
      "code": "83E",
      "aliases": [],
      "shortMeaning": "Samsung documents 83E as abnormal compressor current, sometimes after a surge or power anomaly.",
      "severity": "high",
      "confidence": "official",
      "applicability": {
        "scope": "broad-appliance",
        "modelFamily": "Samsung refrigerators that display 83E",
        "market": "United States",
        "sourceUrl": "https://www.samsung.com/us/support/troubleshoot/TSG10007315/",
        "verifiedAt": "2026-07-30",
        "caveat": "The official guide identifies the reported electrical condition but does not prove one failed component or list every supported model; leave compressor and live-voltage diagnosis to qualified service."
      },
      "editorial": {
        "status": "needs-review",
        "reviewedAt": null,
        "method": null,
        "rationale": null
      },
      "sourceUrls": [
        "https://www.samsung.com/us/support/troubleshoot/TSG10007315/"
      ],
      "sourceEvidence": [],
      "lastVerifiedAt": "2026-07-30",
      "updatedAt": "2026-07-30",
      "url": "https://faultcodelab.com/en/samsung/refrigerator/83e/"
    },
    {
      "id": "samsung-refrigerator-88-88",
      "brand": "Samsung",
      "appliance": "refrigerator",
      "code": "88 88",
      "aliases": [],
      "shortMeaning": "Samsung documents 88 88 as a communication fault that may appear when power is interrupted during startup.",
      "severity": "medium",
      "confidence": "official",
      "applicability": {
        "scope": "broad-appliance",
        "modelFamily": "Samsung refrigerators that display 88 88",
        "market": "United States",
        "sourceUrl": "https://www.samsung.com/us/support/troubleshoot/TSG10007315/",
        "verifiedAt": "2026-07-30",
        "caveat": "Samsung describes the display broadly without a complete model list; confirm the exact model guide and do not transfer this meaning to other four-digit displays."
      },
      "editorial": {
        "status": "needs-review",
        "reviewedAt": null,
        "method": null,
        "rationale": null
      },
      "sourceUrls": [
        "https://www.samsung.com/us/support/troubleshoot/TSG10007315/",
        "https://www.samsung.com/us/support/answer/ANS10006926/"
      ],
      "sourceEvidence": [],
      "lastVerifiedAt": "2026-07-30",
      "updatedAt": "2026-07-30",
      "url": "https://faultcodelab.com/en/samsung/refrigerator/88-88/"
    },
    {
      "id": "samsung-refrigerator-of-of",
      "brand": "Samsung",
      "appliance": "refrigerator",
      "code": "OF OF",
      "aliases": [
        "OFF OFF",
        "O FF"
      ],
      "shortMeaning": "Samsung documents OF OF, O FF, and OFF OFF as a Cooling Off mode that disables refrigeration rather than reporting a fault.",
      "severity": "high",
      "confidence": "official",
      "applicability": {
        "scope": "broad-appliance",
        "modelFamily": "Samsung refrigerators with a Cooling Off mode display",
        "market": "United States",
        "sourceUrl": "https://www.samsung.com/us/support/troubleshoot/TSG10007315/",
        "verifiedAt": "2026-07-30",
        "caveat": "Samsung documents multiple display variants and different control layouts; use the exact model manual instead of assuming the common two-button sequence applies."
      },
      "editorial": {
        "status": "needs-review",
        "reviewedAt": null,
        "method": null,
        "rationale": null
      },
      "sourceUrls": [
        "https://www.samsung.com/us/support/troubleshoot/TSG10007315/",
        "https://www.samsung.com/us/support/answer/ANS10006926/"
      ],
      "sourceEvidence": [],
      "lastVerifiedAt": "2026-07-30",
      "updatedAt": "2026-07-30",
      "url": "https://faultcodelab.com/en/samsung/refrigerator/of-of/"
    }
  ]
}