{"nhtsa_id":11026799,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-12-23","date":"2025-12-15","document_id":"9100747","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"B1578 DTC active (Audio Antenna Circuit Resistance Below Threshold) in LB production vehicles. Do not diagnose stored or active DTC unless there is a customer facing issue noted. A SOL will be released to give further information.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11026799-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11026799-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11026799","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":["B1578"],"topics":[],"vehicles":[{"make":"DODGE","model":"CHARGER","year_from":2024,"year_to":2026,"match":"exact","vehicle_ids":["2024_dodge_charger","2025_dodge_charger","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":[]}