Volvo S90 2022–2024 — technical service bulletin
Bulletin 35976.3.0 · NHTSA communication 10249184 · issued Jan 3, 2024
Technical service bulletin
communication type
Electrical System
component
2022–2024
model years
16
vehicle entries
Official summary
This is a Technical Journal: 12V Critical Charge Message w/ MVBM-B166094 MVBM-B165F94 DTC's set. Do not replace the MVBM. Delete the DTC´s and perform a SW update. A new SW fix is planned 2024 quarter 1.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.