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P050A on the 2025 Audi Q5

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 P050A
TSB_2079927_32026-10-05. Service bulletin. This bulletin provides information when the exhaust emissions warning lamp lights up; DTC P050A; 2.0 ltr 4-cyl.
TSB_2079927_22026-01-07. Service bulletin. This bulletin provides a software update when the exhaust emissions warning lamplights up - DTC P050A; 2.0 ltr. 4-cyl. TFSI.
TSB_2079927_12025-12-05. Service bulletin. This bulletin provides a software update when the exhaust emissions warning lamplights up - DTC P050A; 2.0 ltr. 4-cyl. TFSI.
TSB_2079008_12025-09-04. Service bulletin. This Pending Service Solution (PSS) regquests that technicians create a record in the PSS database when MIL is on; DTC P050A00 Idle Speed Control is stored in the ECM.

4 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.