Volvo S90H 2019 — technical service bulletin
Bulletin TJ34446.3.0-2019 · NHTSA communication 10169028 · issued Oct 16, 2019
Technical service bulletin
communication type
Electrical System
component
2019
model years
5
vehicle entries
Official summary
This is a Technical Journal: Check engine light On, DTC ECM-P0EBF24
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.