Monitor Scantool Data

Check transponder and ECU status
1. IGN "ON" & Engine "OFF"
2. Monitor the "ECU, KEY and Smartra Status" Parameter on the Scantool.
  Specification : 'LEARNT'
  
  Fig 1: Current Data Chart
  Courtesy of HYUNDAI MOTOR CO.
3. Has the KEY status learnt?
  YES
  - Check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, damage on the ECM or SMARTRA. And This DTC has not erased in previous repair. Repair or replace as necessary and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.
  NO
  - Go to "COMPONENT INSPECTION " Procedure.