P0476 on the 2026 Audi S5
The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.
Nobody has written a description of this code yet.
| TSB_2080827_2 | 2026-06-04. Service bulletin. This bulleitn provides informaoitn when there is a check engine light on; exhaust flap - check engine light, P047600/P04A00: Exhaust Pressure Control Valve Range/Performance. |
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| TSB_2080827_1 | 2026-03-03. Service bulletin. This bulleitn provides informaoitn when there is a check engine light on; exhaust flap - check engine light, P047600/P04A00: Exhaust Pressure Control Valve Range/Performance. |
2 on file from NHTSA, as of 2026-10-19. See them in the bulletin list. A bulletin lists model years: read the document for which vehicles it concerns.