DTC U0151-00: Communication Error With SAS Control Module

U0151-00: (DSC) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location	Communication error with SAS control module
Detection condition	The electronically controlled brake unit/DSC HU/CM cannot receive CAN signal from the SAS control module.
Fail-safe	(See DTC TABLE [DSC] .)
Possible cause	Malfunction in CAN communication line between SAS control module and electronically controlled brake unit/DSC HU/CM NOTE: Perform the malfunction diagnosis according to the troubleshooting procedure for the multiplex communication system. (See MALFUNCTION DIAGNOSIS FLOW [CONTROLLER AREA NETWORK (CAN)] .)
Repeatability verification procedure	Not applicable
System wiring diagram	Not applicable