DTC U0001:88/U0010:88/U0100:00/U0101:00/U0104:00/U0114:00/U0121:00/U0128:00/U0131:00/U0140:00/U0142:00/U0151:00/U0156:00/U0158:00/U0159:00/U0182:00/U0214:00/U0232:00/U0235:00/U023A:00 [INSTRUMENT CLUSTER]

id0902e8715800

Description	U0001:88 •  Unit communication error (HS-CAN) U0010:88 •  Unit communication error (MS-CAN) U0100:00 •  Communication error with PCM U0101:00 •  Communication error with TCM U0104:00 •  Communication error with radar unit U0114:00 •  Communication error with 4WD control module U0121:00 •  Communication error with DSC HU/CM U0128:00 •  Communication error with electric parking brake control module U0131:00 •  Communication error with electric power steering (EPS) control module U0140:00 •  Communication error with front body control module (FBCM) U0142:00 •  Communication error with rear body control module (RBCM) U0151:00 •  Communication error with SAS control module U0156:00 •  Communication error with connectivity master unit (CMU) U0158:00 •  Communication error with active driving display U0159:00 •  Communication error with parking assist unit U0182:00 •  Communication error with auto leveling control module/adaptive front lighting system (AFS) control module/adaptive LED headlights control module U0214:00 •  Communication error with start stop unit U0232:00 •  Communication error with blind spot monitoring (BSM) control module (LH) U0235:00 •  Communication error with forward sensing camera (FSC) U023A:00 •  Communication error with forward sensing camera (FSC)
Detection condition	•  U0001:88 ―  The instrument cluster detects a CAN bus communication line (HS-CAN) malfunction. •  U0010:88 ―  The instrument cluster detects a CAN bus communication line (MS-CAN) malfunction. •  U0100:00 ―  The instrument cluster cannot receive CAN signal from the PCM. •  U0101:00 ―  The instrument cluster cannot receive CAN signal from the TCM for 1 s or more. •  U0104:00 ―  The instrument cluster cannot receive CAN signal from the radar unit. •  U0114:00 ―  The instrument cluster cannot receive CAN signal from the 4WD control module for 1 s or more. •  U0121:00 ―  The instrument cluster cannot receive CAN signal from the DSC HU/CM. •  U0128:00 ―  The instrument cluster cannot receive CAN signal from the electric parking brake control module for 1 s or more. •  U0131:00 ―  The instrument cluster could not receive CAN signal from the electric power steering (EPS) control module for 1 s or more. •  U0140:00 ―  The instrument cluster cannot receive CAN signal from the front body control module (FBCM) for 5 s or more. •  U0142:00 ―  The instrument cluster cannot receive CAN signal from the rear body control module (RBCM) for 5 s or more. •  U0151:00 ―  The instrument cluster cannot receive CAN signal from the SAS control module for 2 s or more. •  U0156:00 ―  The instrument cluster cannot receive CAN signal from the connectivity master unit (CMU) for 5 s or more. •  U0158:00 ―  Instrument cluster cannot receive the CAN signal from the active driving display for 5 s or more. •  U0159:00 ―  The instrument cluster cannot receive CAN signal from the parking assist unit for 5 s or more. •  U0182:00 ―  The instrument cluster cannot receive CAN signal from the auto leveling control module/adaptive front lighting system (AFS) control module/adaptive LED headlights control module for 5 s or more. •  U0214:00 ―  The instrument cluster could not receive CAN signal from the start stop unit. •  U0232:00 ―  The instrument cluster cannot receive CAN signal from the blind spot monitoring (BSM) control module (LH) for 5 s or more. •  U0235:00 ―  The instrument cluster cannot receive CAN signal from the forward sensing camera (FSC) for 5 s or more. •  U023A:00 ―  The instrument cluster cannot receive CAN signal from the forward sensing camera (FSC) for 1 s or more.
Fail-safe	Not applicable
Possible cause	•  Malfunction in CAN bus communication line •  Malfunction in CAN line between the PCM and instrument cluster •  Malfunction in CAN line between the TCM and instrument cluster •  Malfunction in CAN line between the radar unit and instrument cluster •  Malfunction in CAN line between the 4WD control module and instrument cluster •  Malfunction in CAN line between the DSC HU/CM and instrument cluster •  Malfunction in CAN line between the electric parking brake control module and instrument cluster •  Malfunction in CAN line between the electric power steering (EPS) control module and instrument cluster •  Malfunction in CAN line between the front body control module (FBCM) and instrument cluster •  Malfunction in CAN line between the rear body control module (RBCM) and instrument cluster •  Malfunction in CAN line between the SAS control module and instrument cluster •  Malfunction in CAN line between the connectivity master unit (CMU) and instrument cluster •  Malfunction in CAN line between the parking assist unit and instrument cluster •  Malfunction in CAN line between the auto leveling control module/adaptive front lighting system (AFS) control module/adaptive LED headlights control module andinstrument cluster •  Malfunction in CAN line between the start stop unit and instrument cluster •  Malfunction in CAN line between the blind spot monitoring (BSM) control module (LH) and instrument cluster •  Malfunction in CAN line between the forward sensing camera (FSC) and instrument cluster •  Malfunction in CAN line between active driving display and instrument cluster
System wiring diagram	Not applicable

Diagnostic Procedure