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Home >> Hyundai >> 2003 >> Sonata L4-2.4L >> Repair and Diagnosis >> Accessories and Optional Equipment >> Antitheft and Alarm Systems >> Testing and Inspection >> Programming and Relearning
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Programming and Relearning

PASSWORD SETTING
Password can be used to register the master keys when you lost the ID key by using a tester (such as Hi-scan).

1. INITIAL PASSWORD
The initial password for ICM has been set by the manufacturer as 2345.
Key can be registered and corrected by using the initial password until a new password is registered.

2. PASSWORD REGISTRATION AND CHANGE
Using a tester(Hi-scan), the initial password(p reset as 2345 all) can be replaced by a new password nominated by the owner.

4 numbers among 0-9 can be registered as password. Once the password has been changed from 2345, the ICM is ready to record the ID code.