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Component Inspection

  1. Check transponder and ECU status
    1. IGN "ON" & Engine "OFF" with key intended to register
    2. Monitor the "KEY STATUS" and "ECU STATUS' Parameter on the Scantool.

      Specification : 'LEARNT'

      Fig 1: Scan Tool Display - Current Data - KEY STATUS
      G05325517Courtesy of HYUNDAI MOTOR CO.
    3. Are "KEY STATUS" and "ECU STATUS' Parameter within specifications?

      YES 

      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 

      Go to " 2Check SMARTRA" procedure.

  2. Check SMARTRA
  1. IGN "ON" & Engine "OFF"
  2. Neutralize PCM (ECM) and Register transponder key by scantool.
    NOTE: Pin code is requied to Neutralize PCM (ECM) and to Register transponder key
  3. Are Neutralizing and Registering completed normally?

    YES 

    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 

    Substitute with a known-good SMARTRA and check for proper operation.

    If the problem is corrected, replace SMARTRA and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.

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