U211C

U211C

DTC U211C, sometimes indicated as U211C00 is an OBD diagnostic trouble code indicating a manufacturer-specific fault with the vehicle user network.


    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 52109 - ELECTRICAL SYSTEM:SOFTWARE
      LINCOLN: Some 2024 nautilus vehicles may set diagnostic trouble code (dtc) U211C:04 in the gateway module a (gwm) when a diagnostic self-test is performed. This may be due to a module communication error within a specified timeframe. Dtc U211C:04 ha
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