DTC U0428: Invalid Data Received from the Steering Angle Sensor Module: Description
DTC U0428:68 is set when the C-CM receives invalid network data from the Steering Angle Sensor Module (SASM) with a faulted steering wheel input. RETRIEVE and REPAIR all non-network DTCs in the other modules on the network. REFER to MULTIFUNCTION ELECTRONIC MODULE for a list of all DTCs.