B1A56

B1A56

DTC B1A56, sometimes indicated as B1A5600 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.

    • SSM 48930 - ELECTRICAL SYSTEM
      LINCOLN: Some 2020 navigator and 2020 corsair vehicles may have diagnostic trouble codes (dtcs) P1269, B1A56, B1D55, B1589, and/or B1590 through B1598 stored in the rfa module with no reported customer symptoms. If these dtcs are detected during pre
    • SSM 48896 - EQUIPMENT:ELECTRICAL
      LINCOLN: Some 2020 corsair vehicles may exhibit diagnostic trouble codes (dtcs) P1269, B1A56, B1D55, B1589, and/or B1590 through B1598 stored in the rfa module with no detectable customer symptoms. If these dtcs are detected during pre-delivery insp
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