B2B05

B2B05

DTC B2B05, sometimes indicated as B2B0500 is an OBD diagnostic trouble code indicating a manufacturer-specific fault with the vehicle body.


    DTC Trouble Code Search
    Bulletins

    Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.

    • A23-045 - ELECTRICAL SYSTEM
      HONDA: Service bulletin - some customers experience the following errors: dtc B2B05-92 and code k201. These errors will prevent system updates from functioning.
    • 22-NA-248 - VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
      CHEVROLET: This technical bulletin provides service information to correct a customer concern of hvac heat intermittently inoperative, dtcs B2B05 and/or B2B06 set.
    • 20NA068 - ELECTRICAL SYSTEM:SOFTWARE
      CADILLAC: This technical bulletin provides repair information to correct a customer concern of service engine soon message with the following dtcs set: P00FF, B2B05, B2B06.
    • PIC6400 - ELECTRICAL SYSTEM
      CADILLAC: This preliminary information communicates a condition may exit causing dtc's P00FF, B2B05, B2B06 to set. Engineering is working on a solution.
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