{"nhtsa_id":11031661,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-04-29","date":"2026-04-25","document_id":"08-074-26 REV. A","mfr_campaign":null,"replaces":null,"component":"STRUCTURE:BODY; ELECTRICAL SYSTEM","mfr_system":null,"summary":"Flash: Body Control Module (BCM) Update **Technicians may find the following Diagnostic Trouble Code (DTC):** ● B18AA-11 - Trunk/Gate Unlock Control 1-Circuit Short to Ground. NOTE: There are no Malfunction Indicator Lamp (MIL) illumination or related messages displaying in the Instrument Panel Cluster (IPC) for this symptom. Customers may comment on the following: ● The hatch will not open when a release button (interior, exterior, or Frequency Operated Button Integrated Key (FOBIK)) is pressed This bulletin involves inspecting and possibly reprogramming the BCM with the latest available software.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11031661-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11031661-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11031661","components":[{"id":"structure-body","name":"Body and frame","parent":null},{"id":"electrical","name":"Electrical system","parent":null}],"codes":["B18AA"],"topics":[],"vehicles":[{"make":"DODGE","model":"CHARGER","year_from":2026,"year_to":2026,"match":"exact","vehicle_ids":["2026_dodge_charger"]}],"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":[]}