{"vehicle":{"id":"2020_alfa-romeo_stelvio","year":2020,"make":"Alfa Romeo","model":"Stelvio"},"code":"U148A","generic":false,"description":null,"bulletins":{"as_of":"2026-10-19","count":2,"bulletins":[{"nhtsa_id":10223962,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-10-17","date":"2020-10-09","document_id":"0809320","mfr_campaign":null,"component":"LANE DEPARTURE; EXTERIOR LIGHTING; AIR BAGS; ELECTRICAL SYSTEM","summary":"Flash: Adaptive Cruise Control (ACC) Updates This bulletin involves reprogramming the ACC module with the latest software available. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technicianmay find the following Diagnostic Trouble Code (DTC)U148A-86 - Implausible Data Received From Driver Assistance System Module (DASM) Signal Invalid. The customer may describe the following:Instrument Panel Cluster (IPC) disable icon switches on warnings for the ForwardCollision Warning (FCW) informing the driver ?Heads-up Warning Array (HWA) Unavailable Service Required?.The system starts working again automatically after a few seconds and/or up to 5 minutes.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10223962-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10223962-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10223962"},{"nhtsa_id":10183073,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-11-30","date":"2020-10-09","document_id":"08-093-20","mfr_campaign":null,"component":"ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ELECTRICAL SYSTEM:SOFTWARE; FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL","summary":"Flash: Adaptive Cruise Control (ACC) Updates This bulletin involves reprogramming the ACC module with the latest software available. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC)U148A-86 - Implausible Data Received From Driver Assistance System Module (DASM) Signal Invalid. The customer may describe the following: Instrument Panel Cluster (IPC) disable icon switches on warnings for the Forward Collision Warning (FCW) informing the driver ?Heads-up Warning Array (HWA) Unavailable Service Required?.The system starts working again automatically after a few seconds and/or up to 5 minutes.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10183073-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10183073-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10183073"}],"url":"https://open.wenmarpro.com/makes/alfa-romeo/stelvio/2020/bulletins?code=U148A"},"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/alfa-romeo/stelvio/2020/codes/U148A","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."]}