DTC C1011 < FL >, C101C < FR >, C1027 < RL >, C1032 < RR >: Wheel Speed Sensor System (Faulty Signal): Operation
WARNING: This page is about a different car, the 2008 Mitsubishi Lancer. However, it is still accessible from the selected car via links, so may be relevant.
AWC-ECU receives the wheel speed data from ASC-ECU via the CAN communication.