DTC U0073: Control Module Communication Bus Off; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0129: Lost Communication with Skid Control ECU; DTC U0132: Lost Communication with Suspension Control ECU; DTC U0155: Lost Communication with Combination Meter; DTC U0164: Lost Communication with A/C ECU; DTC U1110: Lost Communication with Clearance Warning ECU: Description

This DTC is stored when a CAN communication circuit malfunction is detected by display and navigation module display self check.

DTC Code	DTC Detection Condition	Trouble Area
U0073	CAN connection malfunction	CAN communication line
U0126	No communication steering angle sensor	Steering angle sensor CAN communication line
U0129	No communication skid control ECU	Skid control ECU CAN communication line
U0132	No communication suspension control ECU	Suspension control ECU CAN communication line
U0155	No communication with No. 1 meter ECU sub-assembly	No. 1 meter ECU sub-assembly CAN communication line
U0164	No communication with air conditioning amplifier	Air conditioning amplifier CAN communication line
U1110	No communication with clearance warning ECU	Clearance warning ECU CAN communication line