B10C654 Code: Meaning & Diagnostic Guide
“Running-in regulation — No basic setting.” The exact code and wording appear in a Bentley erWin code list; that confirms the definition, but does not establish Audi-specific applicability or applicability to a 2021+ Audi BEV/PHEV. ([bentleymotors-us.erwin-store.com](https://bentleymotors-us.erwin-store.com/erwin/download.sealed?articleId=168800&utm_source=openai))
What does B10C654 mean?
- GENERIC: “Running-in regulation — No basic setting.” The exact code and wording appear in a Bentley erWin code list; that confirms the definition, but does not establish Audi-specific applicability or applicability to a 2021+ Audi BEV/PHEV. ([bentleymotors-us.erwin-store.com](https://bentleymotors-us.erwin-store.com/erwin/download.sealed?articleId=168800&utm_source=openai)) Source
Is B10C654 generic or manufacturer-specific?
B10C654 has a generic source-backed definition in this database. The exact vehicle make, model, year and powertrain should be confirmed before using a definition for diagnosis.
B10C654 symptoms
A diagnostic code identifies a detected condition; it does not by itself prove which component has failed. Symptoms can differ between vehicles. Record the exact warning message, any additional codes, and the operating condition when B10C654 appeared.
Possible causes of B10C654
Possible causes depend on the vehicle-specific definition and test results. Do not conclude that a named component has failed from B10C654 alone; wiring, connections, control conditions and component tests should be evaluated using manufacturer procedures.
How to diagnose B10C654
- Confirm the exact B10C654 reading with a compatible scan tool and record any accompanying codes.
- Confirm the vehicle make, model, model year and powertrain before applying a reference definition.
- Prefer a verified manufacturer-specific report when one is available.
- Follow the manufacturer diagnostic procedure before replacing parts.
How to fix B10C654
There is no safe universal parts-replacement fix for B10C654 without vehicle-specific evidence. The correct resolution depends on the confirmed definition and diagnostic test results.
Can I drive with B10C654?
A universal drive/no-drive answer cannot be inferred from B10C654 alone. Follow the vehicle warning and manufacturer instructions.
B10C654 frequently asked questions
What does B10C654 mean?
“Running-in regulation — No basic setting.” The exact code and wording appear in a Bentley erWin code list; that confirms the definition, but does not establish Audi-specific applicability or applicability to a 2021+ Audi BEV/PHEV. ([bentleymotors-us.erwin-store.com](https://bentleymotors-us.erwin-store.com/erwin/download.sealed?articleId=168800&utm_source=openai))
Can different manufacturers use B10C654 differently?
Yes. Generic definitions and manufacturer-labelled definitions can coexist, so vehicle context matters.
Should I replace a part immediately?
No. A code is a diagnostic starting point, not proof that a named component has failed.
Search variants and canonical URL
Capitalization, underscores, hyphens, colons and spaces are normalized to this canonical code identity so alternate scan-tool formats do not create duplicate pages.