P0139 on the 2024 Volvo XC90
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.
| 37166 | 2026-01-07. Service bulletin. This is a Technical Journal: Check engine light and DTC - ECM P013926. Do not replace any parts. The hardware is usually not at fault. A new ECM (Engine Control Module) software has been released in version 4.2.13. |
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| 37166 | 2025-07-09. Service bulletin. This is a Technical Journal: Check engine light and DTC - ECM P013926. Do not replace any parts. The hardware is usually not at fault. |
| 37166 | 2025-03-27. Service bulletin. This is a Technical Journal: Check engine light and DTC - ECM P013926. Do not replace any parts. The hardware is usually not at fault. |
| 36166 | 2025-02-11. Service bulletin. This is a Technical Journal: Check engine light and DTC - ECM P013926. perform an adapatation test drive |
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.