{"vehicle":{"id":"2021_dodge_durango","year":2021,"make":"Dodge","model":"Durango"},"code":"B1562","generic":false,"description":null,"bulletins":{"as_of":"2026-10-19","count":3,"bulletins":[{"nhtsa_id":11035317,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-07-29","date":"2026-07-25","document_id":"08-294-26","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"Telematics Box Module (TBM) Firmware Over The Air Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must SYMPTOM: exhibit/set the following Diagnostic Trouble Codes (DTCs): ● B22A9-00 - ECU Internal Performance. ● B1560-13 - Cellular Antenna 1-Circuit Open. ● B1561-13 - Cellular Antenna 2-Circuit Open. ● B1562-12 - GPS Antenna-Circuit Short To Battery. Customers may also comment on the following: ● \"Uconnect Box Requires Service\" message in the display screen module.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11035317-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11035317-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11035317"},{"nhtsa_id":10221128,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-09-26","date":"2021-04-02","document_id":"S2108000085","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"Uconnect Box Requires Service Message TBM2 Code B1562 14","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10221128-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10221128-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10221128"},{"nhtsa_id":10193981,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-05-24","date":"2021-04-02","document_id":"S2108000085","mfr_campaign":null,"component":"EQUIPMENT","summary":"Uconnect Box Requires Service Message TBM2 Code B1562 14","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10193981-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10193981-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10193981"}],"url":"https://open.wenmarpro.com/makes/dodge/durango/2021/bulletins?code=B1562"},"related":{"components":[],"bulletins":[],"recalls":{"may_apply":true,"recalls":[],"lookup":{"nhtsa":"https://www.nhtsa.gov/recalls","tc":"https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng","maker":null}}},"url":"https://open.wenmarpro.com/makes/dodge/durango/2021/codes/B1562","note":"The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.","attribution":["Contains information licensed under the Open Government Licence – Canada."]}