Volvo S80 2007–2009 — technical service bulletin
Bulletin RTJ-18923 · NHTSA communication 10030931 · issued Jul 27, 2009
Technical service bulletin
communication type
Parking Brake
component
2007–2009
model years
6
vehicle entries
Official summary
Volvo: when diagnosing an electrically operated parking brake that will not apply or release or a parking brake module (pbm) that is not responding, attention should be paid to which diagnostic trouble codes (dtcs) are set. *pe
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.