{"vehicle":{"id":"2024_mercedes-benz_esprinter","year":2024,"make":"Mercedes-Benz","model":"eSprinter"},"code":"P154B","generic":false,"description":null,"bulletins":{"as_of":"2026-10-19","count":1,"bulletins":[{"nhtsa_id":11026052,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-12-03","date":"2025-11-12","document_id":"LI47.70-N-079913","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"Vehicle not starting after DC charging Complaint Vehicle will not start after DC charging Warning in the instrument cluster related to High-voltage on board electrical system The following fault codes related to stuck contactor can be found in the High Voltage Control units : PTCU - N127 (Powertrain control unit) • P154900 - There is a warning due to overcurrent in the charging system of the high-voltage electric circuit. • P154A00 - There is a warning due to a detected crash event at standstill. • P154B00 - There is a warning due to a stuck contactor. DCB223 - N116/5 (Direct current charge connection unit) • P0E8929 - The input current of the on-board DC charging connection unit is too high. There is an invalid signal. • P2BC500 - The contact ''Positive terminal'' of the contactor in the on-board DC current charge-connection unit is jammed closed • P2BCC00 - The contact ''Negative terminal'' of the contactor in the on-board DC current charge-connection unit is jammed closed. Remedy • Check for a new software availability for DCCU (N24/6 - Direct Current Charge connection Unit). If a new software is available, update the software first. • Reset contactor fault through special procedure without password. ( N24/6 >> Special Procedure >> Resetting of contactor fault.)","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11026052-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11026052-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11026052"}],"url":"https://open.wenmarpro.com/makes/mercedes-benz/esprinter/2024/bulletins?code=P154B"},"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/mercedes-benz/esprinter/2024/codes/P154B","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."]}