DTC Description
WARNING: This page is about a different car, the 2021 Kia Seltos. However, it is still accessible from the selected car via links, so may be relevant.
The ECM/PCM monitors temperature difference between MAX. and MIN. IATS values to detect change in the IATS, during "Start Test" and "Drive Test" while enable conditions are met. If the ECM/PCM detects intake air temperature changes is less than threshold valve. It determines that a fault exists and ECM/PCM sets DTC P011100.