Monitor Scantool Data

WARNING: This page is about a different car, the 2011 Hyundai Elantra Touring. However, it is still accessible from the selected car via links, so may be relevant.

Check transponder status

IGN "ON" & Engine "OFF" with key intended to register
Monitor the "KEY STATUS" Parameter on the Scantool.

Specification : 'VIRGIN' or 'LEARNT'

Fig 1: Current Data Chart

Courtesy of HYUNDAI MOTOR CO.

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.

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.