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Home >> Hyundai >> 2012 >> Elantra GLS, Automatic Trans >> Repair and Diagnosis >> Brakes >> Traction Control >> Antilock Brake System (Abs)/Electronic Stability Control (ESC) System >> DTC C1285: Sensor Cluster Change Detection/Uncalibrated >> Inspection/Repair >> Component Inspection

Component Inspection

  1. IG ON, ENG OFF
  2. Stand the vehicle on a flat ground without any inclination.
  3. Set the steering wheel at the center position.
  4. Keep the vehicle under normal tire pressure condition and normal loading condition.
  5. Connect GDS to Data Link Connector (DLC).
  6. Perform Longitudinal G Sensor Calibration. (Fig 1).
    Fig 1: Scantool Display - AX Sensor Calibration
    G07272003Courtesy of HYUNDAI MOTOR CO.
  7. Is "Longitudinal sensor's calibration" completed normally?

    YES 

    NO 

    • Substitute with a known-good Yaw rate sensor and check for proper operation.
    • If problem is corrected, replace Yaw rate sensor and then go to "VERIFICATION OF VEHICLE REPAIR " procedure
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