{"nhtsa_id":10198649,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-07-02","date":"2021-06-18","document_id":"SSM 49895","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Some 2021 Bronco vehicles equipped with front and rear parking aid sensors may set diagnostic trouble codes (DTCs) for all 8 parking aid sensors and/or circuits if 2 or more rear parking aid sensors and/or circuits have a fault. This is due to the software within the parking aid module (PAM). If the PAM sets DTCs for all 8 parking aid sensors and/or circuits, diagnose the rear parking aid sensor and circuit DTCs first. Reference Workshop Manual (WSM), Section 413-13A for all parking aid diagnostic information. An update to the PAM software will be available in August 2021. Monitor OASIS for updates.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10198649-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10198649-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10198649","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"BRONCO","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_ford_bronco"]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}