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SC 4.49.31

Secure Coding lookup

An NCD coding reference for CAFD identifiers and versions, control units, diagnostic addresses and I-levels. Choose a family or search a file identifier to view the complete lists for each unit.

Browse Secure Coding families

Control-unit and file-version reference

NCD coding and CAFD questions

What can I look up for NCD coding?

Search a CAFD identifier or version, control-unit type, diagnostic address or I-level in the SC 4.49.31 reference. Each entry keeps its complete I-level and CAFD lists together.

How can I search a CAFD filename?

Paste the identifier or filename into the search box. You can search the eight-character CAFD ID, the full version identifier, or a filename such as cafd_00006A21.caf.014_010_006.

Can I copy or share an entry?

Open an entry to copy one identifier, a full list or the complete entry. Copy its result link to reopen the same control unit, or save it to your favourites.

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