{"vehicle":{"id":"2022_ford_bronco","year":2022,"make":"Ford","model":"Bronco"},"code":"B1533","generic":false,"description":null,"bulletins":{"as_of":"2026-10-19","count":2,"bulletins":[{"nhtsa_id":10225437,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-10-31","date":"2022-10-31","document_id":"SSM 51166","mfr_campaign":null,"component":"ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM","summary":"Some 2021-2022 Bronco vehicles may exhibit a condition of intermittent headlamp operation while the vehicle is OFF and have diagnostic trouble code (DTC) B1533 stored in the body control module (BCM). This may be due to the internal logic within the headlamp switch. To correct this condition, replace the headlamp switch (service base PN: 11654). Refer Workshop Manual, Section 417-01.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10225437-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10225437-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10225437"},{"nhtsa_id":10214159,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-06-17","date":"2022-06-08","document_id":"SSM 50842","mfr_campaign":null,"component":"EXTERIOR LIGHTING","summary":"Some 2021-2022 Bronco vehicles may exhibit a condition of intermittent headlamp operation while the vehicle is OFF and have diagnostic trouble code (DTC) B1533 stored in the body control module (BCM). This may be due to the internal logic within the headlamp switch. Switch and/or module replacement will not resolve this condition. Headlamp operation is not affected while the vehicle is ON. A new headlamp switch is currently under development to correct this condition. Let the customer know they can continue to drive the vehicle and schedule a follow-up appointment in October 2022, when parts are expected to become available. Follow up with the customer to confirm the appointment once OASIS is updated with the repair information.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10214159-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10214159-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10214159"}],"url":"https://open.wenmarpro.com/makes/ford/bronco/2022/bulletins?code=B1533"},"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/bronco/2022/codes/B1533","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."]}