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B2027 on the 2021 Porsche Panamera

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.

Bulletins for this model year that name B2027
No. 61-252025-09-05. Service bulletin. Technical information for Intermittent Warning Message for Power Steering Failure / Fault Memory Entry “B202700” in the Power Steering Control Unit: Observe Specified Procedure

1 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.