DTC U0073: Control Module Communication Bus "A" Off; DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0124: Lost Communication with Lateral Acceleration Sensor Module; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0129: Lost Communication with Brake System Control Module; DTC U0140: Lost Communication with Body Control Module; DTC U0155: Lost Communication With Instrument Panel Cluster (IPC) Control Module; DTC U0164: Lost Communication with HVAC Control Module; DTC U0293: Lost Communication With Hybrid Powertrain Control Module [11/2015 - ]: Description

These DTCs are stored if there is a malfunction in the CAN communication system connected to the clearance warning ECU assembly.

HINT:

If CAN communication system DTCs are stored, they may also be stored in other systems.

DTC No.	Detection Item	DTC Detection Condition	Trouble Area
U0073	Control Module Communication Bus "A" Off	Control module communication bus off	CAN communication system
U0100	Lost Communication with ECM / PCM "A"	Lost communication with ECM	CAN communication system
U0124	Lost Communication with Lateral Acceleration Sensor Module	Lost communication with airbag ECU assembly	CAN communication system
U0126	Lost Communication with Steering Angle Sensor Module	Lost communication with steering sensor	CAN communication system
U0129	Lost Communication with Brake System Control Module	Lost communication with skid control ECU	CAN communication system
U0140	Lost Communication with Body Control Module	Lost communication with main body ECU (multiplex network body ECU)	CAN communication system
U0155	Lost Communication With Instrument Panel Cluster (IPC) Control Module	Lost communication with meter circuit plate	CAN communication system
U0164	Lost Communication with HVAC Control Module	Lost communication with air conditioning amplifier assembly	CAN communication system
U0293	Lost Communication With Hybrid Powertrain Control Module	Lost communication with hybrid vehicle control ECU	CAN communication system