DTC U0100-00: Communication Error With Pcm (Can Bus No. 2)

U0100-00: (SGC2/DMCM (E-SKYACTIV PHEV)) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location	Communication error with PCM (CAN bus No. 2)
Detection condition	The drive motor control module cannot receive CAN signal from the PCM. The drive motor control module detects that the electronically controlled brake unit stores the following DTC. U0100-00:
Fail-safe	Not applicable
Possible cause	DTCs are stored in the electronically controlled brake unit. (See DTC TABLE [DSC] .) NOTE: If the electronically controlled brake unit stores a DTC, the drive motor control module stores the same DTC or similar. Malfunction in CAN communication line between PCM and drive motor control module 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