DTC P06DA-00: Engine Oil Pressure Control Circuit/Open: General Description
WARNING: This page is about a different car, the 2024 Kia Sorento. However, it is still accessible from the selected car via links, so may be relevant.
The variable oil pump system is a system that can continuously change the engine oil pressure by controlling the pressure inside the hydraulic chamber of variable volume using the proportional control solenoid valve. The ECM controls the solenoid valve via a pressure and temperature signal from the engine oil.