{"vehicle":{"id":"2022_ram_4500","year":2022,"make":"Ram","model":"4500"},"code":"B22A9","generic":false,"description":null,"bulletins":{"as_of":"2026-10-19","count":8,"bulletins":[{"nhtsa_id":11025512,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-11-13","date":"2025-11-06","document_id":"S2508000100","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"Intermittent Uconnect Box Requires Service Message. TBM Setting Stored Or Pending DTCs B22A9, B1560, B1561, B1562","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11025512-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11025512-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11025512"},{"nhtsa_id":11019585,"type":"over_the_air","type_name":"Over-the-air update","date_added":"2025-06-17","date":"2025-06-10","document_id":"OTHERDOC_132","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"\"Global Telematics Box Module Over The Air Update from 5.39.1 to 5.65 TBM2.0 Software Version (FOTA) Customers may experience one or more of the following: - Error display of \"\"Uconnect Box Requires Service/Wifi Unavailable\"\" popups; [ TBM DTC B22A9-96 Internal Performance Failure ]. - Error display of \"\"Uconnect Box Requires Service\"\" pop-ups; [ TBM DTCs B1560, B1561, B1562 - Antenna loose connection ].\"","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11019585-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11019585-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11019585"},{"nhtsa_id":10236857,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-05-30","date":"2023-04-07","document_id":"S238A000018","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"Uconnect Box Error Message With Active Or Stored Diagnostic Trouble Codes (DTC) B22A9-96, B1570-93, B1E21-96","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10236857-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10236857-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10236857"},{"nhtsa_id":10230347,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-01-17","date":"2022-07-27","document_id":"0812322REVB","mfr_campaign":null,"component":"EQUIPMENT:ELECTRICAL:INFOTAINMENT:VIDEO (TOUCH)SCREEN/MONITOR/UNIT","summary":"Flash: Display Screen Module (DSM) Updates This bulletin involves reprogramming the DSM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set: B22A9 - ECU Internal Performance. Customers may also comment on the following:Black radio screen with audio at start up (backup camera functions normally).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10230347-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10230347-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10230347"},{"nhtsa_id":10226007,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-11-07","date":"2022-09-28","document_id":"S228A000003","mfr_campaign":null,"component":"COMMUNICATION:MANUFACTURER TELEMATICS; ELECTRONIC STABILITY CONTROL (ESC):CONTROL MODULE; UNKNOWN OR OTHER","summary":"Uconnect Box Error Message On Radio Screen And Diagnostic Trouble Code (DTC) code B22A9-96 Set","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10226007-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10226007-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10226007"},{"nhtsa_id":10223811,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-10-17","date":"2022-07-27","document_id":"0812322REVB","mfr_campaign":null,"component":"EQUIPMENT:ELECTRICAL:INFOTAINMENT; ELECTRICAL SYSTEM","summary":"Flash: Display Screen Module (DSM) Updates This bulletin involves reprogramming the DSM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set: B22A9 - ECU Internal Performance. Customers may also comment on the following:Black radio screen with audio at start up (backup camera functions normally).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10223811-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10223811-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10223811"},{"nhtsa_id":10221505,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-09-26","date":"2022-06-25","document_id":"0812322REVA","mfr_campaign":null,"component":"EXTERIOR LIGHTING; ELECTRICAL SYSTEM; BACK OVER PREVENTION","summary":"Flash: Display Screen Module (DSM) Updates This bulletin involves reprogramming the DSM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technicianmay find that the following Diagnostic Trouble Code (DTC) has been set: B22A9 - ECU Internal Performance. Customers may also comment on the following:Black radio screen with audio at start up (backup camera functions normally).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10221505-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10221505-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10221505"},{"nhtsa_id":10214577,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-06-27","date":"2022-05-21","document_id":"S228A000003","mfr_campaign":null,"component":"EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.","summary":"Uconnect Box Error Message On Radio Screen And DTC code B22A9-96 Set","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10214577-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10214577-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10214577"}],"url":"https://open.wenmarpro.com/makes/ram/4500/2022/bulletins?code=B22A9"},"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/ram/4500/2022/codes/B22A9","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."]}