Description of functions

U0073: Combination meter ASSY receives signals from various ECMs via CAN communication.
U0100: Combination meter ASSY receives signals from the engine control computer via CAN communication.
U0122: Combination meter ASSY receives signals from the brake actuator ASSY via CAN communication.
U0131: Combination meter ASSY receives signals from the power steering computer ASSY via CAN communication.
U0140: Combination meter ASSY receives signals from the main body ECM (network gateway computer) via CAN communication.
U0151: Combination meter ASSY receives signals from the airbag computer ASSY via CAN communication.

DTC No.	Detecting conditions	Inspection parts
U0073	Lost communication with ECM	CAN communication system
U0100	Lost communication with the engine control computer	CAN communication system Engine control computer
U0122	Lost communication with the brake actuator ASSY	CAN communication system Brake actuator ASSY
U0131	Lost communication with the power steering computer ASSY	CAN communication system Power steering computer ASSY
U0140	Lost communication with the main body ECM (network gateway computer)	CAN communication system Main body ECM (Network gateway computer)
U0151	Lost communication with the airbag computer ASSY	CAN communication system Airbag computer ASSY