DTC P1C2B-00: OPI Hall Sensor Error: General 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.
Electric oil-pump is installs in ISG system in order to improve fuel-efficiency. Electric oil-pump supply oil-pressure to automatic transaxle system when Idle stop.