DTC P1230-00: Fuel Pump malfunction: 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 Fuel Pump Control Module (FPCM) controls the fuel pump motor mounted in the center of the fuel tank and mounted within the low pressure fuel pump. By comparing the target fuel pressure received from the ECM with the current fuel pressure measured from the fuel pressure sensor, the low pressure fuel pump controls the target fuel pressure based on the value measured through the fuel pressure sensor.