P0123 on the 2008 Audi TT
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.
| 0113702018260 | 2024-02-20. Service bulletin. MIL on (P1545, P0121, P0123, P0221 or P0222 stored in ECM) |
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1 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.