DTC P0705-12: Transmission Range Sensor Circuit Malfunction (PRNDL Input): General Description
WARNING: This page is about a different car, the 2023 Kia Seltos. However, it is still accessible from the selected car via links, so may be relevant.
The PCM receives signals from the Inhibitor switch based on the selected gear from driver input. When the vehicle is moving and the gear selected, the PCM controls the gear ratio for optimized transmission shift control.