{"nhtsa_id":11034578,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-07-07","date":"2026-06-02","document_id":"15/23 2797","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":"Battery: High Voltage battery","summary":"High-Voltage Battery Cannot be Charged / Fault Memory Entry “B200000” in the High-Voltage Charger Control Unit (15/23)","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11034578-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11034578-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11034578","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":["B2000"],"topics":[],"vehicles":[{"make":"PORSCHE","model":"CAYENNE E-HYBRID","year_from":2021,"year_to":2023,"match":"base","vehicle_ids":["2021_porsche_cayenne","2022_porsche_cayenne","2023_porsche_cayenne"]},{"make":"PORSCHE","model":"CAYENNE TURBO S E-HYBRID","year_from":2021,"year_to":2023,"match":"base","vehicle_ids":["2021_porsche_cayenne","2022_porsche_cayenne","2023_porsche_cayenne"]}],"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":[]}