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P0AA0 on the 2019 Land Rover Range Rover

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.

Nobody has written a description of this code yet.

Bulletins for this model year that name P0AA0
SSM75687ATT2022-03-04. Service bulletin. Electric Vehicle (EV) mode & High Voltage Charging not available and P0AA0-66 COUNTER B) - TOO FREQUENT stored within the Battery Energy Control Module (BECM)
SSM756872022-03-04. Service bulletin. Electric Vehicle (EV) mode & High Voltage Charging not available and P0AA0-66 COUNTER B) - TOO FREQUENT stored within the Battery Energy Control Module (BECM)

2 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.