DTC U0010:88/U0155:00 [REAR BODY CONTROL MODULE (RBCM)]

id0902p4015200

Description
•  U0010:88
?  Unit communication error (MS-CAN)
•  U0155:00
?  Communication error with instrument cluster
Detection condition
•  U0010:88
?  Rear body control module (RBCM) detects a CAN communication line (MS-CAN) error with the ignition switched ON (engine off or on).
•  U0155:00
?  Rear body control module (RBCM) cannot receive the CAN signals from the instrument cluster for 5 s or more with the ignition switched ON (engine off or on).
Fail-safe
•  U0010:88
?  Not applicable
•  U0155:00
?  Not applicable
Possible cause
•  Malfunction in the CAN bus communication line
•  Malfunction in the CAN line between instrument cluster and rear body control module (RBCM)
System wiring diagram
Not applicable

Diagnostic Procedure

•  Perform the malfunction diagnosis according to the troubleshooting procedure for the multiplex communication system. (See FOREWORD [L.H.D.].) (See FOREWORD [R.H.D.].)