B2000 on the 2023 Porsche Cayenne
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.
This code is specific to a manufacturer and is not described here. Its meaning is in the manufacturer's service information.
| 15/23 2797 | 2026-07-07. Service bulletin. High-Voltage Battery Cannot be Charged / Fault Memory Entry “B200000” in the High-Voltage Charger Control Unit (15/23) |
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| No. 15-23 | 2026-02-06. Service bulletin. Technical information for High-Voltage Battery cannot be Charged / Fault Memory Entry “B200000” in the High-Voltage Charger Control Unit |
| No. 15-23 | 2023-06-06. Service bulletin. Technical information for a complaint involving the high-voltage battery that cannot be charged/fault memory entry B200000 in the high voltage charger control unit |
3 on file from NHTSA, as of 2026-10-19. See them in the bulletin list. A bulletin lists model years: read the document for which vehicles it concerns.