P0128 on the 2023 Volvo S90
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.
| 37288.4.0 | 2026-03-02. Service bulletin. This is a Technical Journal: MIL and DTCs ECM P012807/P01287A. In case of MIL and DTCs P012807 and P01287A set together, follow advice under "Service". A software solution was released in version 3.4.4 |
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| 37288.4.0 | 2026-03-02. Service bulletin. This is a Technical Journal: MIL and DTCs ECM P012807/P01287A. In case of MIL and DTCs P012807 and P01287A set together, follow advice under "Service". A software solution was released in version 3.4.4 |
| 37288 | 2025-04-09. Service bulletin. This is a Technical Journal: MIL and DTCs ECM P012807/P01287A. A software solution was released in version 3.4.4 |
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.