Service bulletins for the 2025 Audi S3
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
456 on file from NHTSA, as of 2026-10-19.
About U1123 on the 2025 Audi S3: what the code means, and the bulletins and recalls about the same components.
By type
By component
By trouble code
Only bulletins with trouble code: U1123 are shown. Show all
| TSB_2076134_3 | 2025-04-04. Service bulletin. ELECTRICAL SYSTEM. This TSB provides information when the messsage "“Vehicle electronics: fault. Shift to P before leaving vehicle.” appears; DTCs U112300, B101C07. |
|---|---|
| TSB-2076961_1 | 2025-03-19. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when DTC U112300 Databus error value received is present. |
| A3424742076134_2 | 2025-01-07. Service bulletin. ELECTRICAL SYSTEM. This TSB provides information when the messsage "“Vehicle electronics: fault. Shift to P before leaving vehicle.” appears; DTCs U112300, B101C07. |
| A3424732076134_1 | 2024-12-04. Service bulletin. UNKNOWN OR OTHER. This bulletin provides information when the message “Vehicle electronics: fault. Shift to P before leaving vehicle.” appears, DTCs U112300, B101C07. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.