Monitor GDS Data

IG KEY "ON" & Engine "OFF".
Erase DTC after connecting GDS.
Check Smart Key status in "Vehicle S/W Management" , if DTC is retrieved.

Fig 1: SMK Status Information Screen Display
Courtesy of HYUNDAI MOTOR AMERICA
Is the Smart Key ECM in Learnt Status?
YES
- Fault is intermittent caused by poor contact in Smart Key ECM and/or ECM's connector or was repaired and Smart Key ECM memory was not cleared. Thoroughly 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 "COMPONENT INSPECTION " procedure.