P0300 on the 2014 Audi RS 5
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.
| A0124482014753_13 | 2025-01-07. Service bulletin. This bulletin provides information when the MIL is on; DTCs for misfire, air/fuel ratio imbalance, or lean fuel system stored in the ECM P030000. |
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| A01166020322224 | 2017-03-01. Service bulletin. THIS TECHNICAL SERVICE BULLETIN EXPLAINS HOW TO UPDATE THE ECM SOFTWARE TO CORRECT AN ISSUE THAT CAUSES DTCS P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308. |
2 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.