{"nhtsa_id":10230777,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-01-31","date":"2023-01-25","document_id":"TSB 23-2021","mfr_campaign":null,"replaces":null,"component":"BACK OVER PREVENTION: SENSING SYSTEM: CAMERA","mfr_system":null,"summary":"Some 2021-2022 Mustang Mach-E vehicles equipped with the rear view camera system only may exhibit the Reverse Brake Assistance Not Available message and diagnostic trouble code (DTC) B1578:78 stored in the image processing module A (IPMA) that cannot be cleared. This may be due to the IPMA software. To correct this condition, follow the Service Procedure to reprogram the IPMA to the latest level.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10230777-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10230777-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10230777","components":[{"id":"driver-assistance","name":"Driver assistance","parent":null},{"id":"backup-camera","name":"Backup camera","parent":"driver-assistance"}],"codes":["B1578"],"topics":[],"vehicles":[{"make":"FORD","model":"MUSTANG","year_from":2021,"year_to":2022,"match":"exact","vehicle_ids":["2021_ford_mustang","2022_ford_mustang"]}],"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":[]}