DTC U0155-00: Can Communication: Communication Error To Instrument Cluster

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U0155:00 (PCM - VIN Y) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location	CAN communication: communication error to instrument cluster
Detection condition	The communication error between the PCM and the instrument cluster continues for the specified time.
Fail-safe	Not applicable
Possible cause	Malfunction in CAN communication line between instrument cluster and PCM 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 applicable INSTRUMENT CLUSTER INSPECTION in the service information.) PCM malfunction (Refer to applicable PCM REMOVAL/INSTALLATION (VIN Y) in the service information.)
Repeatability verification procedure	Clear the DTC recorded in the memory. (see CLEARING DTC .) Perform the KOEO or KOER self test. (See DTC INSPECTION .)
System wiring diagram	Not applicable