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Home >> Hyundai >> 2021 >> Tucson Ultimate, 4WD >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Airbag System Diagnosis (2 Of 2) >> DTC B1493-00: OCS (Occupant Classification System) Communication Error >> DTC Inspection >> Monitor GDS Data

Monitor GDS Data

  1. Connect GDS to Data Link Connector (DLC).
  2. Ignition "ON" & Engine "OFF", select "Diagnostic Trouble Codes (DTC)  " mode.
  3. Monitor diagnostic trouble code and present of trouble code.
  4. Using a GDS, clear the DTC.
  5. Adults needs to be sat down on the passenger seat.
  6. Monitor the "PAB Real Time Information Of "Current Data  " parameter on the GDS.
    G13037549Courtesy of HYUNDAI MOTOR AMERICA
  7. Are the parameters displayed correctly?

    YES 

    • Displaying nothing (no DTC) or DTC with label "H" (historical) shows that Fault is intermittent caused by poor contact in the part's and/or SRSCM connector or was repaired and SRSCM memory was not cleared.

      Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage.

    • Repair or replace as necessary and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.

    NO