{"vehicle":{"id":"2025_ram_3500","year":2025,"make":"Ram","model":"3500"},"code":"B2204","generic":false,"description":null,"bulletins":{"as_of":"2026-10-19","count":7,"bulletins":[{"nhtsa_id":11037333,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-09-17","date":"2026-09-11","document_id":"08-331-26","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"Flash: Vehicle System Interface Module (VSIM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle may SYMPTOM: exhibit/set the following Diagnostic Trouble Code (DTC): ● B2204-87 - Ecu Configuration Mismatch-Missing Message. Customers may comment on the following: ● Odometer is blinking while ignition is on. This bulletin involves inspecting and possibly reprogramming the VSIM with the latest available software.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11037333-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11037333-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11037333"},{"nhtsa_id":11031244,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-04-10","date":"2026-04-03","document_id":"S2508000036 REV.E","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"The Occupant Restraint Controller (ORC) Sets B2204-00 Unknown Status (Pending), Sets B2204-00 ECU Configuration Mismatch Or/And DTC B222D-00 Active for ECU Unable to Configure/Configuration Not Learned","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11031244-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11031244-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11031244"},{"nhtsa_id":11030436,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-04-01","date":"2026-03-27","document_id":"S2508000036 Rev D","mfr_campaign":null,"component":"ELECTRICAL SYSTEM; SEATS","summary":"The Occupant Restraint Controller (ORC) Sets B2204-00 Unknown Status (Pending), Sets B2204-00 ECU Configuration Mismatch Or/And DTC B222D-00 Active for ECU Unable to Configure/Configuration Not Learned","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11030436-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11030436-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11030436"},{"nhtsa_id":11029781,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-03-05","date":"2026-02-28","document_id":"S2508000036 REV.C","mfr_campaign":null,"component":"AIR BAGS","summary":"The Occupant Restraint Controller (ORC) Sets B2204-00 DTC In an Unknown Status (Pending), Sets B2204-00 ECU Configuration Mismatch Or/And DTC B222D-00 Active for ECU Unable to Configure/Configuration Not Learned","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11029781-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11029781-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11029781"},{"nhtsa_id":11028897,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-02-19","date":"2026-02-11","document_id":"S2508000036 REV.B","mfr_campaign":null,"component":"AIR BAGS; ELECTRICAL SYSTEM","summary":"The Occupant Restraint Controller (ORC) Sets B2204-00 DTC In an Unknown Status (Pending), Sets B2204-00 ECU Configuration Mismatch Or/And DTC B222D-00 Active for ECU Unable to Configure/Configuration Not Learned","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11028897-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11028897-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11028897"},{"nhtsa_id":11019592,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-06-17","date":"2025-06-11","document_id":"S2508000036 REV.A","mfr_campaign":null,"component":"SEATS","summary":"The Occupant Restraint Controller (ORC) Will Set The B2204-00 DTC In Unknown Status (pending), For B2204-00 ECU Configuration Mismatch","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11019592-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11019592-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11019592"},{"nhtsa_id":11018412,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-05-16","date":"2025-05-15","document_id":"S2508000036","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"The Occupant Restraint Controller (ORC) Will Set The B2204-00 DTC In Unknown Status (pending), For B2204-00 ECU Configuration Mismatch","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11018412-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11018412-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11018412"}],"url":"https://open.wenmarpro.com/makes/ram/3500/2025/bulletins?code=B2204"},"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/3500/2025/codes/B2204","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."]}