DTC 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.
If the IBU does not receive a vehicle speed signal via CAN communication, this DTC is set.
IBU compares the vehicle speed from the CAN line with the TPMS sensor RF signal (G value). If the difference between the three values is out of range, this DTC will set.