P0603 on the 2022 Volvo XC40
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.
| TJ36981.1.0-2024-06-04 | 2024-08-21. Service bulletin. This is a Technical Journal: DIM Message and DTC IHFA-P060300. Download IHFA software. |
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1 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.