Volvo C40BEV 2021–2026 — technical service bulletin
Bulletin 37376.3.0 · NHTSA communication 11031093 · issued Mar 4, 2026
Technical service bulletin
communication type
Electrical System
component
2021–2026
model years
17
vehicle entries
Official summary
This is a Technical Journal: Propulsion Message with DTC BECM P0A9500 and/or P0E2F00. Check the following parameters below. Utilize the High-voltage system overview to make sure that the contactors are closed while performing this check.
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.