DTC U0142: Lost Communication with Main Body ECU; DTC U0208: Lost Communication with "Seat Control Module A" [04/2013 - ]: Description

The multiplex tilt and telescopic ECU receives signals from the main body ECU (multiplex network body ECU) and front power seat switch LH via CAN communication.

DTC No.	Detection Item	DTC Detection Condition	Trouble Area
U0142	Lost Communication with Main Body ECU	Lost communication with main body ECU (multiplex network body ECU)	CAN communication system Main body ECU (Multiplex network body ECU)
U0208	Lost Communication with "Seat Control Module A"	Lost communication with front power seat switch LH	CAN communication system Front power seat switch LH