2.
Monitor the "KEY STATUS", "SMARTRA STATUS" and "ECU STATUS＇ Parameter on the Scantool.
1)
Specification : ‘LEARNT’
IGN "ON" & Engine "OFF" with key intended to register
Monitor the "KEY STATUS", "SMARTRA STATUS" and "ECU STATUS＇ Parameter on the Scantool.
Specification : ‘LEARNT’
Is the measured voltage 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
Go to "Check transponder" procedure
IGN "ON" & Engine "OFF"
Neutralize ECM and Register transponder key by scantool.
※ Note : Pin code is requied to Neutralize ECM and to Register transponder key
Are Neutralizing and Registering completed normally ?
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
Substitute with a known-good transponder and check for proper operation.
If the problem is corrected, replace transponder and then go to "Verification of Vehicle Repair" procedure.
