U197A

U197A

DTC U197A, sometimes indicated as U197A00 is an OBD diagnostic trouble code indicating a manufacturer-specific fault with the vehicle user network.


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    Bulletins

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

    • PIC6515 - BACK OVER PREVENTION:DISPLAY FUNCTION
      CADILLAC: This preliminary information communicates that a service drivers assist message may be displayed with U197A found setting current or history.
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