Problem:
I’m trying to program a Hyundai Santa Fe sport 2013 I’m able to read the PIN code with Autel IM608 but when I try to smart key learning for some reason pop me a message
Function execution failed. Smartkey(SMK) anti-scan mode.
Any suggestions?

Solution:
Tried the wrong PIN code 3 times and now the system is locked out . Have to leave ignition alone for hour. You also do a hard reset as well.
You can just touch the positive and negative battery cable together and reset the computor on the car of couse make sore to disconnect both terminals completely before touch them together other wise you will have a problem.
Then make sure you have the correct PIN code.