Service bulletins for the 2024 Volvo S90
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
263 on file from NHTSA, as of 2026-10-19.
About P0DF4 on the 2024 Volvo S90: what the code means, and the bulletins and recalls about the same components.
By type
By component
By trouble code
Only bulletins with trouble code: P0DF4 are shown. Show all
| 36963 | 2025-07-09. Service bulletin. ELECTRICAL SYSTEM. This is a Technical Journal: DIM Message and DTC ECM P0DF400. •Structure weeks 202147 - 202446: Improved ECM software has been released in version 3.4.4. Please perform a software upgrade according to TJ 31543. Structure Weeks 2024w47 - newer: A software release is planned for 2025 quarter 2, please follow the steps belowIf the vehicle is drivable and the turtle light is not on in the DIM, do not replace any parts, clear the DTCs, and release the vehicle to the customer. |
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| 36963 | 2025-04-09. Service bulletin. ELECTRICAL SYSTEM. This is a Technical Journal: DIM Message and DTC ECM P0DF400. •Structure weeks 202147 - 202446: Improved ECM software has been released in version 3.4.4. Please perform a software upgrade according to TJ 31543. Structure Weeks 2024w47 - newer: A software release is planned for 2025 quarter 2, please follow the steps belowIf the vehicle is drivable and the turtle light is not on in the DIM, do not replace any parts, clear the DTCs, and release the vehicle to the customer. |
| 36963 | 2024-11-05. Service bulletin. ELECTRICAL SYSTEM. This is a Technical Journal: DIM Message and DTC ECM P0DF400. •If the vehicle is drivable and the turtle light is not on in the DIM, do not replace any parts, clear the DTCs, and release the vehicle to the customer. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.