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P0506 on the 2025 Audi A5

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.

Bulletins for this model year that name P0506
TSB_2079911_32026-01-07. Service bulletin. This bulletin provides information when the MIL is on, DTC P050600 with symptom 4008 stroed in the ECM; V6 TFSI.
TSB_2079911_22026-01-07. Service bulletin. This bulletin provides information when the MIL is on, DTC P050600 with symptom 4008 stroed in the ECM; V6 TFSI.
TSB_2078915_12025-09-04. Service bulletin. This Pending Service Solution (PSS) requests that technicians create an entry in the PSS database when a vehicle has the MIL on, DTC P050600 stored in the ECM.

3 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.