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B1476 on the 2012 Toyota Prius C

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 B1476
T-SB-0059-132018-04-02. Service bulletin. On start-up, some vehicles may exhibit a condition where the A/C system blows warm air and Diagnostic Trouble Code (DTC) B1476 is set. An updated A/C compressor is available to address this condition.

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.