DTC Setting Condition

WARNING: This page is about a different car, the 2021 Hyundai Kona. However, it is still accessible from the selected car via links, so may be relevant.

Troubleshooting	Condition	Possible Cause
Main action	Monitor the voltage	Poor contact of wire harness Short between power circuit and signal (Feedback line) circuit Open in ground circuit Faulty driver seat temperature actuator Faulty A/C Control Module
Prerequisite Condition	Turn the ignition switch ON
Threshold value	Feedback line is greater than 4.9V for over 0.3 seconds
Fail safe	Set it to COOL if the driver seat temperature setting is below 24.5°C (76.1°F) Set it to WARM if the driver seat temperature setting is over 25°C (77°F)