U1611

U1611

DTC U1611, sometimes indicated as U161100 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.

    • 24-NA-025 - ENGINE AND ENGINE COOLING
      CHEVROLET: This service bulletin provides repair information to correct a customer concern of check engine light or malfunction indicator lamp illuminated with dtcs U0401 and/or U1611 set.
    • 24-NA-025 - ENGINE AND ENGINE COOLING
      CHEVROLET: This service bulletin provides repair information to correct a customer concern of check engine light or malfunction indicator lamp illuminated with dtcs U0401 and/or U1611 set.
    • PIC6534 - ELECTRICAL SYSTEM
      CHEVROLET: This preliminary information communicates diagnostic information to the servicing technician to assist him in addressing a U1611 dtc.
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