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ALDL

proprietary on-board diagnostics system developed by General Motors before the standardization of OBD-2
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ALDL

Summary

ALDL is a proprietary protocol[1]. ALDL draws 9 Wikipedia views per month (proprietary_protocol category, ranking #2 of 2).[2]

Key Facts

  • ALDL's instance of is recorded as proprietary protocol[3].
  • ALDL's based on is recorded as on-board diagnostics[4].
  • ALDL's developer is recorded as General Motors[5].
  • +1980-00-00T00:00:00Z marks the founding of ALDL[6].
  • ALDL's Freebase ID is recorded as /m/03m6274[7].
  • ALDL's replaced by is recorded as OBD II[8].
  • ALDL's different from is recorded as ALDL[9].

Why It Matters

ALDL draws 9 Wikipedia views per month (proprietary_protocol category, ranking #2 of 2).[2]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . Freebase Data Dumps. wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). ALDL. Retrieved May 3, 2026, from https://4ort.xyz/entity/aldl
MLA “ALDL.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/aldl.
BibTeX @misc{4ortxyz_aldl_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{ALDL}}, year = {2026}, url = {https://4ort.xyz/entity/aldl}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): ALDL — https://4ort.xyz/entity/aldl (retrieved 2026-05-03)

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