{"vehicle":{"id":"2026_volvo_s90","year":2026,"make":"Volvo","model":"S90"},"code":"P1389","generic":false,"description":null,"bulletins":{"as_of":"2026-10-19","count":1,"bulletins":[{"nhtsa_id":11021920,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-08-18","date":"2025-07-07","document_id":"37406","mfr_campaign":null,"component":"ENGINE","summary":"This is a Technical Journal: Check Engine Light and DTC ECM-P138916. Do not replace the electric supercharger.
 This DTC is sent from the ECCM to the ECM, indicating low 48V system voltage","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11021920-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11021920-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11021920"}],"url":"https://open.wenmarpro.com/makes/volvo/s90/2026/bulletins?code=P1389"},"related":{"components":[],"bulletins":[],"recalls":{"may_apply":true,"recalls":[],"lookup":{"nhtsa":"https://www.nhtsa.gov/recalls","tc":"https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng","maker":null}}},"url":"https://open.wenmarpro.com/makes/volvo/s90/2026/codes/P1389","note":"The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.","attribution":["Contains information licensed under the Open Government Licence – Canada."]}