DTC U0001:88/U0100:00/U0101:00/U0104:00/U0155:00/U0156:00/U023A:00/U0298:00 [ACTIVE DRIVING DISPLAY]


id0902r2053200

Description
•  U0001:88
―  Module communication error (HS-CAN)
•  U0100:00
―  Communication error with PCM
•  U0101:00
―  Communication error with TCM
•  U0104:00
―  Communication error with radar unit
•  U0155:00
―  Communication error with instrument cluster
•  U0156:00
―  Communication error with connectivity master unit (CMU)
•  U023A:00
―  Communication error with forward sensing camera (FSC)
•  U0298:00
―  Communication error with DC-DC converter (i-ELOOP)
Detection condition
•  U0001:88
―  Active driving display detects a CAN bus communication line (HS-CAN) malfunction.
•  U0100:00
―  Active driving display cannot receive the CAN signal from the PCM.
•  U0101:00
―  Active driving display cannot receive the CAN signal from the TCM for 1 s or more.
•  U0104:00
―  Active driving display cannot receive the CAN signal from the radar unit for 1 s or more.
•  U0155:00
―  Active driving display cannot receive the CAN signal from the instrument cluster for 5 s or more.
•  U0156:00
―  Active driving display cannot receive the CAN signal from the connectivity master unit (CMU) for 5 s or more.
•  U023A:00
―  Active driving display cannot receive the CAN signal from the forward sensing camera (FSC) for 1 s or more.
•  U0298:00
―  Active driving display cannot receive the CAN signal from the DC-DC converter (i-ELOOP) for 5 s or more.
Fail-safe
•  U0001:88
―  Not applicable
•  U0100:00
―  Not applicable
•  U0101:00
―  Not applicable
•  U0104:00
―  Not applicable
•  U0155:00
―  Not applicable
•  U0156:00
―  Not applicable
•  U023A:00
―  Not applicable
•  U0298:00
―  Not applicable
Possible cause
•  Malfunction in CAN bus communication line
•  Malfunction in CAN line between PCM and active driving display
•  Malfunction in CAN line between TCM and active driving display
•  Malfunction in CAN line between radar unit and active driving display
•  Malfunction in CAN line between connectivity master unit (CMU) and active driving display
•  Malfunction in CAN line between instrument cluster and active driving display
•  Malfunction in CAN line between forward sensing camera (FSC) and active driving display
•  Malfunction in CAN line between DC-DC converter (i-ELOOP) and active driving display
System wiring diagram
Not applicable


Diagnostic Procedure

•  Perform the malfunction diagnosis according to the troubleshooting procedure for the multiplex communication system. (See FOREWORD [SKYACTIV-G 2.0/2.5, SKYACTIV-D 2.2 (MTX) (L.H.D.)].) (See FOREWORD [SKYACTIV-G 2.0/2.5, SKYACTIV-D 2.2 (MTX) (R.H.D.)].) (See FOREWORD [SKYACTIV-G 2.5T, SKYACTIV-D 2.2 (ATX) (L.H.D.)].) (See FOREWORD [SKYACTIV-G 2.5T, SKYACTIV-D 2.2 (ATX) (R.H.D.)].)