This is a guide on using Autel MaxiIM IM508 to read ID46 pincode for 2016 Hyundai Santafe. The procedure works the same on Autel MaxiIM IM608/ IM608 Pro as well, no need any fees.
Connect Autel IM508 to OBD.
Turn ignition on.
IMMO >> Hyundai >> System selection >> Read pin code >> Read pin code(46 smart card) >> Read pincode by OBD
This function is only supported for vehicle with 46-chip smart card.
Press “OK” to continue.
Turn the Hazard warning light on.
Open and then close the driver door once!
(This process takes some time… please wait)
Turn the ignition off.
(Note: the instrument screen is black)
The password that is read: 004938
Fast and easy.
This is how to read Hyundai ID46 pincode with Autel IM508 Key Programmer.