DTC U0010:88/U0155:00 [PARKING ASSIST UNIT]

id0902q6242000

Description
•  U0010:88
―  Module communication error (MS-CAN)
•  U0155:00
―  Communication error with instrument cluster
Detection condition
•  U0010:88
―  Parking assist unit detects the CAN bus communication line (MS-CAN) malfunction 10 times continuously.
•  U0155:00
―  Parking assist unit cannot receive the CAN signal from the instrument cluster for 5 s or more.
Fail-safe
•  U0010:88
―  Inhibits the smart city brake support [reverse] (SCBS R).*1
•  U0155:00
―  Inhibits the smart city brake support [reverse] (SCBS R).*1
Possible cause
•  Malfunction in CAN bus communication line
•  Malfunction in CAN line between instrument cluster and parking assist unit
System wiring diagram
Not applicable

*1  :With smart city brake support [reverse] (SCBS R)

Diagnostic Procedure

•  Perform the malfunction diagnosis according to the troubleshooting procedure for the multiplex communication system. (See CONTROLLER AREA NETWORK (CAN) MALFUNCTION DIAGNOSIS FLOW [SKYACTIV-G 1.5, SKYACTIV-G 2.0, SKYACTIV-G 2.5, SKYACTIV-D 2.2 (MTX)].) (See CONTROLLER AREA NETWORK (CAN) MALFUNCTION DIAGNOSIS FLOW [SKYACTIV-D 1.5].) (See CONTROLLER AREA NETWORK (CAN) MALFUNCTION DIAGNOSIS FLOW [SKYACTIV-D 2.2 (ATX), MZR 1.6].)