{"nhtsa_id":10244978,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-11-07","date":"2023-10-04","document_id":"2071540/1","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; POWER TRAIN","mfr_system":null,"summary":"Bentayga/New Flying Spur - Hybrid - DTC P0B2500 and/or P0B2600 in 008C - High voltage battery management control unit. Customer statement / workshop findings: - Yellow engine warning light illuminated within the DIP - Red high voltage battery warning light illuminated within the DIP Workshop findings - DTC P0B2500 and/or P0B2600 stored within 008C - High voltage battery management control unit.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10244978-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10244978-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10244978","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":["P0B25","P0B26"],"topics":[],"vehicles":[{"make":"BENTLEY","model":"BENTAYGA HYBRID","year_from":2019,"year_to":2024,"match":"base","vehicle_ids":["2019_bentley_bentayga","2020_bentley_bentayga","2021_bentley_bentayga","2022_bentley_bentayga","2023_bentley_bentayga","2024_bentley_bentayga"]},{"make":"BENTLEY","model":"FLYING SPUR HYBRID","year_from":2022,"year_to":2024,"match":"base","vehicle_ids":["2022_bentley_flying-spur","2023_bentley_flying-spur","2024_bentley_flying-spur"]}],"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":[]}