{"nhtsa_id":10248047,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-01-02","date":"2023-02-25","document_id":"0805723","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Flash: Radio Frequency Hub Module (RFHM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC) has been set: ? B1A7D-01 - Start Button - General Electrical Failure. This bulletin involves updating the RFHM module with the latest available software.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10248047-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10248047-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10248047","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":["B1A7D"],"topics":[],"vehicles":[{"make":"DODGE","model":"DURANGO","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_dodge_durango"]}],"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":[]}