DTC U0155 (SOBDMC) - Lost Communication With Instrument Panel Cluster (IPC) Control Module

DTC DESCRIPTION U0155 (SOBDMC) - LOST COMMUNICATION WITH INSTRUMENT PANEL CLUSTER (IPC) CONTROL MODULE

Description: The SOBDMC continuously monitors the controller area network (CAN) for messages from the instrument panel cluster (IPC) module. This DTC sets when the SOBDMC does not receive the IPC message within the defined amount of time.
Possible Causes: Module communications network concerns Instrument cluster communications network concerns Low voltage system concerns
Diagnostic Aids:
Application	Key On Engine Off	Key On Engine Running	Continuous Memory
All	GO to PINPOINT TEST QD .