What does this code mean?
The wording below belongs to the named make and communication. Match the complete code, reporting module, model year and engine before applying it.
A code identifies a detected condition, not a part that must automatically be replaced.
Manufacturer communications
42Original wording in English
AUDI
Reported code forms P0A1A00
This bulletin provides information when there are DTCs for the 48V starter generator; P0A1A00 P19F800 P0A1E00 U014600 U300100 P10F300 P056200 P056100 P065200 P069800.
AUDI
Reported code forms P0A1A00
This TSB provides information pertaining to the Valeo 48V starter generator (BSG) DTCs P0A1A00 P19F800.
AUDI
Reported code forms P0A1A00
This bulletin provides information when there are DTCs for the 48V starter generator; P0A1A00 P19F800 P0A1E00 U014600 U300100 P10F300 P056200 P056100 P065200 P069800.
AUDI
Reported code forms P0A1A00
This TSB provides information pertaining to the Valeo 48V starter generator (BSG) DTCs P0A1A00 P19F800.
AUDI
Reported code forms P0A1A00
This TSB provides information pertaining to the Valeo 48V starter generator (BSG) DTCs P0A1A00 P19F800.
AUDI
Reported code forms P0A1A00
This TSB provides information pertaining to the Valeo 48V starter generator (BSG) DTCs P0A1A00 P19F800.
Check vehicle applicability
69A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Audi | A6 | 2025 |
| Audi | A6 | 2024 |
| Audi | A6 | 2023 |
| Audi | A6 | 2022 |
| Audi | A6 | 2021 |
| Audi | A6 | 2020 |
| Audi | A6 | 2019 |
| Audi | A6 ALLROAD | 2026 |
| Audi | A6 ALLROAD | 2025 |
| Audi | A6 ALLROAD | 2024 |
| Audi | A6 ALLROAD | 2023 |
| Audi | A6 ALLROAD | 2022 |
Before replacing a part
Record codes and freeze-frame data. Check battery condition, related codes and visible wiring or hose damage. Follow the vehicle's diagnostic procedure and test results before replacing parts.
Can I keep driving?
A code alone cannot establish whether driving is safe. A flashing malfunction light, severe shaking, overheating, oil-pressure warning or loss of braking or steering needs prompt attention. Stop in a safe place and seek assistance when control or engine safety is affected. Follow the vehicle handbook.