{"vehicle":{"id":"2023_ford_f-650","year":2023,"make":"Ford","model":"F-650"},"code":"U211B","generic":false,"description":null,"bulletins":{"as_of":"2026-10-19","count":3,"bulletins":[{"nhtsa_id":10238276,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-06-30","date":"2023-06-20","document_id":"SSM 51738","mfr_campaign":null,"component":"ELECTRICAL SYSTEM:SOFTWARE","summary":"Some 2023 F-Super Duty vehicles may set diagnostic trouble code (DTC) U211B:87 in various modules when a diagnostic self-test is performed, which includes: powertrain control module (PCM), advanced driver assistance system (ADAS), anti-lock brake system (ABS), power steering control module (PSCM), body control module (BCM), telematics control unit (TCU), driver door module (DDM), and/or passengers door module (PDM). This may be due to the modules DTC sensitivity during vehicle key-on/start-up. Replacement or reprogramming of these module(s) may not resolve this condition. U211B:87 should be ignored if: no other DTCs are present, no warning indicators are illuminated while the engine is running and no noticeable symptoms are present. No further service action is required.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10238276-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10238276-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10238276"},{"nhtsa_id":10237586,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-06-08","date":"2023-06-01","document_id":"SSM 51675","mfr_campaign":null,"component":"ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM","summary":"Some 2023 F-Super Duty vehicles equipped with SYNC 4 may experience programming errors after a replacement of the body control module (BCM) for various concerns. After programmable module installation (PMI) of the new BCM, diagnostic trouble codes (DTC) U2100:00, U2101:00 and/or U211B:87 may be present. Download and run the Ford Diagnosis and Repair System (FDRS) application titled Trusted Real-Time Operation Network (TRON) Module Authentication, and perform the TRON Diagnosis and Repair and Reset ECU on CAN BUS routines. Once both TRON routines have been completed, re-run the BCM PMI application. Verify that all BCM DTCs have cleared. Service procedures are being updated to improve this process. Monitor OASIS for updates.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10237586-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10237586-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10237586"},{"nhtsa_id":10236687,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-05-31","date":"2023-05-26","document_id":"SSM 51664","mfr_campaign":null,"component":"ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM","summary":"Some 2023 F-Super Duty vehicles equipped with SYNC 4 may require a replacement of the body control module (BCM) for various concerns. After programmable module installation (PMI) of the new BCM, diagnostic trouble codes (DTC) U2100:00, U2101:00 and/or U211B:87 may be present. Download and run the Ford Diagnosis and Repair System (FDRS) application titled Trusted Real-Time Operation Network (TRON) Module Authentication, and perform the TRON Diagnosis and Repair and Reset ECU on CAN BUS routines. Once both TRON routines have been completed, re-run the BCM PMI application. Verify that all BCM DTCs have cleared. Service procedures are being updated to improve this process. Monitor OASIS for updates.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10236687-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10236687-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10236687"}],"url":"https://open.wenmarpro.com/makes/ford/f-650/2023/bulletins?code=U211B"},"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/ford/f-650/2023/codes/U211B","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."]}