OBD1 vs OBD2: reference scope
OBD Lens publishes generic OBD2 and manufacturer reference families. Use the reference namespace and vehicle profile to establish the scope of a definition.
| Reference | What OBD Lens publishes |
|---|---|
| OBD-I | No separate OBD-I reference directory is published here. |
| OBD-II | Generic OBD2 definitions |
| Manufacturer references | Separate reference families and vehicle relationships |
P0420 · P0430 · P0135 · P0141 · Brand references · Pending, stored and permanent codes
What is the scope of OBD Lens?
OBD-II and enhanced manufacturer references.
Where are generic OBD2 definitions?
The knowledge search provides a generic OBD2 namespace filter.
Does a reference family prove applicability?
Reference-family membership is not proof that a code applies to every listed ECU or vehicle. Runtime-ready definitions are not physical-vehicle validation. Unavailable readings must not be treated as zero. App and hardware sale availability must be checked separately.
Reference-family membership is not proof that a code applies to every listed ECU or vehicle. Runtime-ready definitions are not physical-vehicle validation. Unavailable readings must not be treated as zero. App and hardware sale availability must be checked separately.