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P1C98 on the 2022 Audi e-tron GT

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.

This code is specific to a manufacturer and is not described here. Its meaning is in the manufacturer's service information.

Bulletins for this model year that name P1C98
TSB-2073490_42025-03-19. Service bulletin. This bulletin provides information when there is a stuck dog clutch with event memory entries P1D2E00, P1D4500, P1D2D00, P1C9800, P101E00 in 0001.
A9324262073490_32024-11-06. Service bulletin. This bulletin provides information when there is a stuck dog clutch with event memory entries P1D2E00, P1D4500, P1D2D00, P1C9800, P101E00 in 0001.
A9324152073490_22024-10-28. Service bulletin. This bulletin provides information when there is a stuck dog clutch with even memories P1D2E00, P1D4500, P1D2D00, P1C9800, P101E00 in 0001.
A9324572073490_12024-06-25. Service bulletin. This bulletin provides information when there is a stuck dog clutch, with event memory entries P1D2E00, P1D4500, P1D2D00, P1C9800, P101E00 in 0001.
A9324572073490_12024-06-25. Service bulletin. This bulletin provides information when there is a stuck dog clutch, with event memory entries P1D2E00, P1D4500, P1D2D00, P1C9800, P101E00 in 0001.

5 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.