B129C

B129C

DTC B129C, sometimes indicated as B129C00 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.

    • LI82.85-P-076800 - ELECTRICAL SYSTEM
      MERCEDES-MAYBACH: The "sos nonfunctional" message appears sporadically in the instrument cluster of the vehicle. The fault code B129C00 is stored in the control unit log. The message occurs in particular after the vehicle has been non-operational for an ext
    • LI82.95-P-074845 - ELECTRICAL SYSTEM
      MERCEDES-BENZ: Complaint the "sos nonfunctional" message displays intermittently in the instrument cluster of the vehicle. The fault code B129C00 is stored in the control unit log. The message usually occurs after the vehicle has been non-operational f
    • A9120432061625_1 - EQUIPMENT ADAPTIVE/MOBILITY
      AUDI: Sos emergency call malfunction, dtc B129B11 and B129C11 are stored in the emergency call control module
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