DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0129: Lost Communication with Skid Control ECU; DTC U0142: Lost Communication with Main Body ECU; DTC U0151: Lost Communication with Airbag ECU [08/2015 - 08/2019]: Description

The combination meter assembly communicates with the ECM via the CAN communication system (CAN No. 1 Bus).

DTC Code	DTC Detection Condition	Trouble Area
U0100	When the vehicle speed is 5 km/h (3.1 mph) or more, the IG voltage is 9.5 V or higher and the following condition is met: No communication with the ECM continues for 2 seconds or more.	ECM CAN communication system Combination meter assembly
U0129	When 15 seconds have elapsed after the engine is started, the IG voltage is 9.5 V or higher and the following condition is met: No communication with the skid control ECU continues for 3 seconds or more.	Skid control ECU CAN communication system Combination meter assembly
U0142	When the vehicle speed is 5 km/h (3.1 mph) or more, the IG voltage is 9.5 V or higher and the following condition is met: No communication with the main body ECU (multiplex network body ECU) continues for 3 seconds or more.	Main body ECU (Multiplex network body ECU) CAN communication system Combination meter assembly
U0151	When the vehicle speed is 5 km/h (3.1 mph) or more, the IG voltage is 9.5 V or higher and the following condition is met: No communication with the center airbag sensor assembly continues for 10 seconds or more.	Center airbag sensor assembly CAN communication system Combination meter assembly