Monitor Scan Tool Data

1. IGN "ON" & Engine "OFF"
2. Monitor the "ECM KEY and Smartra Status" Parameter on the Scan tool.

   Specification : 'LEARNT'

   Fig 1: Monitoring ECM Key And Smartra Status Parameter

   Courtesy of HYUNDAI MOTOR CO.

   Fig 1) This data show that 3 keys have been taught, ECU has been learnt, Key in key cylinder has been learnt and SMARTRA3 has been learnt

3. Has the key status been learnt?

YES 

• Check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, damage on the ECM or SMARTRA.

  And this DTC has not been erased in previous repair. Repair or replace as necessary and then, go to "VERIFICATION OF VEHICLE REPAIR " procedure.

NO 

• Go to "COMPONENT INSPECTION " Procedure.