Component Inspection

Check transponder and ECU status
1. IGN "ON" & Engine "OFF"
2. Monitor the "KEY STATUS" and "ECU STATUS' Parameter on the Scantool.
  Specification : 'LEARNT'
  
  Fig 1: Display Screen Of - Key Status
  Courtesy 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
  
  Register as necessary and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.
  
  CASE 1. KEY STATUS "VIRGIN": Register transponder key now inserted
  
  CASE 2. KEY STATUS "INVAILD": Register all transponder key