{"nhtsa_id":10220593,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-09-26","date":"2021-02-02","document_id":"0802221","mfr_campaign":null,"replaces":null,"component":"STRUCTURE; EXTERIOR LIGHTING; ELECTRICAL SYSTEM","mfr_system":null,"summary":"Flash: Drive Style Control Module (DSCM) Updates This bulletin involves checking if the vehicle dynamic (DNA) selector is operableand possibly reprogramming the DSCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the followingDiagnostic Trouble Code (DTC) has been set in the DSCM:U1700-87 - Body Control Module (BCM) - Missing Message. U0011-14 - Down Rotary Knob Failure-Circuit Short To Ground Or Open. U0011-15 - Down Rotary Knob Failure-Circuit Short To Battery Or Open. U0012-15- Up Rotary Knob Failure-Circuit Short To Battery Or Open. B1603-68 - Rotary Encoder Fault-Event Information. The following DTC has been set in the Body Control Module (BCM):U1A18-87 - DSCM (Drive Style Control Module)-Missing Message. The customer may also comment on the following: The vehicle dynamic (DNA) selector is inoperable.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10220593-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10220593-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10220593","components":[{"id":"structure-body","name":"Body and frame","parent":null},{"id":"electrical","name":"Electrical system","parent":null},{"id":"lighting","name":"Lighting","parent":null}],"codes":["B1603","U0011","U0012","U1700","U1A18"],"topics":[],"vehicles":[{"make":"ALFA ROMEO","model":"STELVIO","year_from":2019,"year_to":2019,"match":"exact","vehicle_ids":["2019_alfa-romeo_stelvio"]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}