DTC Description
WARNING: This page is about a different car, the 2021 Hyundai Kona. However, it is still accessible from the selected car via links, so may be relevant.
This DTC is issued when the Input Shaft Speed Sensor value multiplied by the 3-speed gear ratio is not same with the Output Shaft Speed Sensor value while the transmission is in the 3-speed position. This failure occurs mainly due to mechanical failure, and it is more influenced by the mechanical failure of solenoid valve than the electrical failure of Solenoid Valve and sticking of Control Valve.