Trouble Judgment
WARNING: This page is about a different car, the 2014 Mitsubishi Outlander. However, it is still accessible from the selected car via links, so may be relevant.
If the ETACS-ECU < Vehicles without Keyless Operation System > or KOS-ECU < Vehicles with Keyless Operation System > receives an abnormal vehicle speed signal from the ASC-ECU, it stores DTC C1564.