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Home >> Hyundai >> 2021 >> Veloster Turbo R-Spec >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Blind Spot Collision Warning Diagnosis >> DTC C1671-81: Signal YAW Rate Or Acceleration AX Or Acceleration AY Or Brake Pressure State Not Valid >> DTC Information And Inspection >> Monitor DTC Status

Monitor DTC Status

  1. Plug GDS to Data Link Connector (DLC).
  2. Turn "ON" the ignition switch.
  3. Select "Diagnostic Trouble Codes (DTC)", and click "DTC Status" to check DTC information.
  4. Read the "DTC State" parameter.
  5. Is the DTC State "Present"?

    "PRESENT" 

    • Diagnose the yaw rate system using the GDS and see if there is a DTC related to the yaw rate sensor. If so, repair it first and then see if the DTC is cleared from the BSD module. Then, go to next procedure.

    "HISTORY"