DTC U0155-00: Communication Error With Instrument Cluster

U0155-00: (SAS) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location	Communication error with instrument cluster
Detection condition	The SAS control module cannot receive a CAN signal from the instrument cluster.
Fail-safe	Not applicable
Possible cause	Malfunction in CAN communication line between SAS control module and instrument cluster NOTE: Perform the malfunction diagnosis according to the troubleshooting procedure for the multiplex communication system. (See MALFUNCTION DIAGNOSIS FLOW [CONTROLLER AREA NETWORK (CAN)] .) Instrument cluster malfunction (Refer to INSTRUMENT CLUSTER REMOVAL/INSTALLATION in service information.) Body control module (BCM) malfunction (Refer to BODY CONTROL MODULE (BCM) REMOVAL/INSTALLATION in service information.) SAS control module malfunction (Refer to SAS CONTROL MODULE REMOVAL/INSTALLATION [TWO-STEP DEPLOYMENT CONTROL SYSTEM - US/CANADA/ISRAEL SPEC.] in service information.)
Repeatability verification procedure	Not applicable
System Wiring Diagram	Not applicable