{"nhtsa_id":11032845,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-05-20","date":"2026-05-14","document_id":"08-216-26","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Flash: Global Telematics Box Module (TBM) Updates Customers may experience the following and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● B22A9-96-ECU Internal Performance-Component Internal Failure. ● B1560-11-Cellular Antenna 1-Circuit Short To Ground. ● B1560-13-Cellular Antenna 1-Circuit Open. ● B1561-11-Cellular Antenna 2-Circuit Short To Ground. ● B1561-13-Cellular Antenna 2-Circuit Open. ● B1562-14-GPS Antenna-Circuit Short To Ground Or Open. NOTE: The above Diagnostic Trouble Codes (DTCs) set in the TBM. ● U0499-00-Invalid Data Received From Telematic Control Module \"A\". NOTE: This DTC sets in the Body Control Module (BCM). NOTE: Do not replace the BCM or TBM for this DTC. Customers may also experience one or more of the following: ● Radio display UCONNECT BOX REQUIRES SERVICE message. This bulletin involves reprogramming the TBM with the latest available software.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11032845-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11032845-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11032845","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":["B1560","B1561","B1562","B22A9","U0499"],"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":[]}