DTC P2159-00: Vehicle Speed Sensor 'B' Range Performance (Wheel Speed Sensor): General Description
WARNING: This page is about a different car, the 2021 Kia Soul. However, it is still accessible from the selected car via links, so may be relevant.
Vehicle speed is sent to the Electric Stability Control (ESC) module. The ESC calculates vehicle speed with the wheel speed sensors and converts vehicle speed into the digital signal and sends it to the PCM. When DTC P215900 occurs, check the ESC system error first and then check the engine system.