WARNING: This page is about a different car, the 2017 Hyundai Santa Fe Sport. However, it is still accessible from the selected car via links, so may be relevant.
Item
Detecting Condition
Possible Cause
Enable Conditions
IG ON
Faulty PCM
Threshold value
PCM internal memory error (EEPROM or Flash etc.)
Write error on PCM internal memory (EEPROM or Flash etc.)