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Home >> Genesis >> 2020 >> G80 5.0 Ultimate, AWD >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Occupant Classification System Diagnosis >> DTC B1764-00: OCS MAT Defect >> Component Inspection >> Component Inspection

Component Inspection

  1. Ignition "ON" & Engine "OFF" and Using a scan tool, clear the DTC.
  2. Ignition "OFF".
  3. Disconnect the battery (-) terminal cable from the battery, and wait at least one minutes.
  4. Disconnect Passenger Side Body Sensor Mat connector.
  5. Substitute the Passenger Side Body Sensor Mat and check for proper operation.
  6. Is DTC present problem?

    YES 

    • Substitute a known-good Passenger Side Body Sensor ECU, and check for proper operation.

      If the problem is corrected, replace Passenger Side Body Sensor ECU and then go to "VERIFICATION OF VEHICLE REPAIR " procedure and Go to "BODY SENSOR RESET " procedure.

    NO 

    • Substitute a known-good Passenger Side Body Sensor Mat, and check for proper operation.

      If the problem is corrected, replace Passenger Side Body Sensor Mat and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.