P0299 on the 2026 Audi A6
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_2083163_2 | 2026-10-05. Service bulletin. This Pending Service Solution (PSS) requests that technicians create a record in the PSS database when there is an exhaust emissions warning lamp illuminated, DTC P0299 sumptom 34203; V6 TFSI. |
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| TSB_2083163_1 | 2026-10-05. Service bulletin. This Pending Service Solution (PSS) requests that technicians create a record in the PSS database when there is an exhaust emissions warning lamp illuminated, DTC P0299 sumptom 34203; V6 TFSI. |
| TSB_2083162_2 | 2026-10-05. Service bulletin. This Pending Service Solution (PSS) requests that technicians create a record in the PSS database when there is an exhaust emissions warning lamp illuminated, DTC P0299 sumptom 34203; V6 TFSI. |
| TSB_2082954_1 | 2026-09-04. Service bulletin. This bulletin provides informaiton when DTC P029900 is stored in ECM - V6 TFSI EA839evo. |
| TSB_2079454_4 | 2026-07-07. Service bulletin. This Pending Service Solution (PSS) requests that technicians enter a record into the PSS database in instances when the MIL is on, DTC P029900 Stored in ECM - V6 TFSI. |
| TSB_2079454_3 | 2026-04-07. Service bulletin. This Pending Service Solution (PSS) requests that technicians enter a record into the PSS database in instances when the MIL is on, DTC P029900 Stored in ECM - V6 TFSI. |
| TSB_2079454_2 | 2025-11-08. Service bulletin. This Pending Service Solution (PSS) request that technicians enter a record in the PSS databse when the MIL is on, DTC P029900 Stored in the ECM - V6 TFSI. |
7 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.