Monitor SCANTOOL Data

Check status

IGN "ON" & Engine "OFF"
Monitor the "ECM KEY and Smartra Status" Parameter on the Scantool.
Specification : 'LEARNT'

Fig 1: View Of Current Data Display
Courtesy of KIA MOTORS AMERICA, INC.

Fig.1) This data show that 3 keys have been taught, ECU has been learned, Key in key cylinder has been learned and SMARTRA3 has been learned.
Has the key status been learned?

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.

Substitute with a known good ECM equipped with Immobilizer and perform the Key teaching procedure with scantool and check for proper operation. If the problem is corrected, replace ECM and then go to "Verification of Vehicle Repair" procedure.

If the problem is corrected, replace ECM and then go to "Verification of Vehicle Repair" procedure.

CAUTION: If the EMS is only replaced using an existing key and SMARTRA3, after replacing the "virgin" or " neutral" EMS, reteaching is possible by key Learning mode with scanner. When the same PIN used in existing vehicle is only inputted, the SMARTRA3 Learning and key Learnings are possible.