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Home >> Hyundai >> 2014 >> Azera Base >> Repair and Diagnosis (Single Page) >> Restraints >> Restraints Control Systems >> Passive Occupant Detection System (Pods-F) Diagnosis >> DTC B1493: OCS (Occupant Classification System) Communication Error >> 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 PODS-F sensor Mat & ECU connector.
  5. Substitute the Passenger side PODS-F sensor Mat & ECU and check for proper operation.
  6. Is DTC present problem?

    YES 

    • Substitute a known-good Passenger side PODS-F sensor Mat & ECU, and check for proper operation.

      If the problem is corrected, replace Passenger side PODS-F sensor Mat & ECU. Then, go to "VERIFICATION OF VEHICLE REPAIR " procedure.

    NO 

    • Substitute the Passenger side PODS-F sensor Mat & ECU main harness and check for proper operation.

      If the problem is corrected, replace Passenger side PODS-F sensor Mat & ECU main harness. Then, go to "VERIFICATION OF VEHICLE REPAIR " procedure.

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